Confusing behaviour

[Savemyself]

Name changed for this..

It will sound petty in the grand scheme of things but its how he reacts to me that I cant get my head around

Back story.. my Boyfriend has always got annoyed over things with me on social media, like my active status saying I'm online when I'm not, men liking my stuff, which leads him to accusing me of lying about being online and I must be chatting to men etc (which I haven't been) and accusing me of cheating etc.. previously in an argument he angrily demanded I delete all random mens accounts that wasn't actual friends/family which I did to keep the peace and stop him blowing up at me more

If there was any argument or disagreement etc he will end the relationship and block me on social media platforms messaging calls etc
This has created me to become insecure in the relationship and lately made me think he must be hiding something if he keeps me blocked, to which he claims he's doing nothing and hes nothing to hide hes nothing but honest etc and its my fault that he blocks me.

Anyway the latest is id found out he had reactivated an old account on social media..no big deal. I was blocked on it but my friend showed me when she saw it then, he had newly added a load of girls on it.. I asked him about it and he said he was doing nothing on it wasn't following anyone etc yet id already seen he had when my friend showed me it from her account.. he eventually "proved" to me he was doing nothing on it by unblocking me and showing me the account to which he had conveniently unfollowed the girls.
I felt hurt that he had lied to me... especially as he professes so much about how honest and upfront he is and il be lucky to find another man who is so honest..
Id told him id already seen it and knew he had just lied to me and asked calmly why he felt the need to lie and delete the girls if there was nothing to hide. he then blew up at me accused me of always looking for drama and I'm so insecure and untrusting and need help etc
When I pointed out that he'd lied and its that which had upset me he then twisted it all onto me and said it was all on me it was all my fault and I think so little of him etc and then makes out im accusing him of cheating and that it must be me cheating and its my guilt making me accusing him of cheating?? Buy i hadn't done that id just asked why he lied? Then he went on to say things like he was going to find someone who's "actually loving and not insecure and untrusting"
Theres been many things like this but this is the latest and need help making sense of what is happening here because I cant..

Its made me feel totally confused.. like how can his lie be my fault? I dont understand what iv done wrong? Have I done something wrong? Whys he putting words in my mouth saying I'm accusing him of cheating then saying its.me cheating? The whole thing makes me feel like my head literally spins

Definitely get rid of his stuff, you don't want him to have a reason to call around. Stay strong

Please keep strong, hes trying to wind you back in. He sounds very much like my ex. Always reversing things onto me, not talking to me for days then asks if im ok, I did reply one time and it just ended up the same way...he said he was sorry I said I was sorry we got back together then he would have little digs here and there as a punishment to me. It was the same cycle over and over again. This cycle unfortunately lasted years and we ended up having a child together during a rare good time which by no means I regret one little bit but I eventually ended just before christmas last year for my own sanity. Never been happier. He has tried to hoover me back in but Im sticking to my guns this time cause I feel how happy and different I am without the constant walking on eggshells. Xx

An update and I'm feeling pretty shaken

All was quiet for a while and tried my best to keep myself busy. I had planned on dropping his things on his doorstep when I felt more brave to do so. Anyway he managed to message and said he was gonna come and collect his stuff. I said thats fine let me know when you are and I will leave it outside.. he never turned up!
Last night I was visiting a friend and he managed to call (withheld number) demanding to know where I was and that he was outside my house wanting his stuff.. i tried to say he had arranged a day and never turned up and I'm not home. He got so angry shouting said I was chatting sh*t etc and told me to courier all his stuff. I hung up and switched my phone off.
When I got home an hour later he turned up at my house banging on the door. I quickly opened it handed him the bags of stuff and shut the door and locked it. He loaded his car then come back repeatedly knocking and ringing bell shouting though the letter box he wanted gifts he bought me (that I had already now packed away and was in the loft. Silly little things) I stupidly opened the door and told him what he wants I dont have to give him right now and to leave.. he immediately put his foot in my door so I couldn't close it and he was making threats he will push his way in if he has to.. by this point I was getting scared I opened my door and said look for yourself and he come in and was humming a tune sarcasticly and turning stuff over in my house looking while I'm pleading with him to leave and get out he eventually left then kept calling and messaging things like how I was at fault for causing a scene and he did nothing wrong and I should explain myself etc I ignored it and blocked that account he was messaging from. I feel on edge that he could turn up like that again although I'm hoping he won't and feel like I'm back at square one :(

If he does that again you phone the police.