Oh dear this is awful sorry @Theopdore 
I knew a bloke like this. I was seeing him when I was 19, and he was about 23. He asked me out when I was at the pub with some friends, and I said yes, and agreed to meet him 2 nights later and go to the cinema with him.
Didn't take long for me to realise that he was needy and immature and controlling and weird and would get angry when I said I wasn't available (when he suggested things we could do/places we could go.)
He phoned me every day, several times (even at work!) and came to my house (living with parents at the time) all the time, (uninvited,) with things he had arranged for us to do. It all became so suffocating and quite annoying. He was desperate for us to spend every waking hour together, and started talking about getting a place together (after 7-8 weeks of dating!) He also called me 'wifey' and when my neighbour brought her new baby around one day when he was there, he said 'you can come off the pill, and we'll have one of those!'
I was like
By then I was thinking of how I could get out of this 'relationship...'
I said I was going on holiday for 3 nights/4 days - Friday to Monday - with my 3 friends (in a guest house in Blackpool, we had an apartment with 4 single beds that had been booked 3 months earlier, before I met him.) He was like
He said 'but you will be gone for 4 days!' I said 'yes, I will. I'll see you when I get back.' He was like 😔He acted like a wounded puppy. He said 'oh don't go pleeeeeeeeeeeeeeease. Stay with me I beg you!' He said it in front of one of the 3 friends (when I was packing.) She said 'bloody hell Zov, he's a bit needy!' I was like 'hmmm...' He worked part time for his uncle in the building trade, (as a labourer, around 18 to 20 hours a week,) so I sloped off when he was at work. On the Friday morning.
My friends and I got to the guest house at midday on the Friday, and we went out straight away to the beach, and spent the late afternoon going around the shops, and spent the evening going around the pubs.
Next morning (Saturday,) he was outside, parked in his car. He had followed me to the guest house, (still not sure how he knew which one it was as I never told him) and he tried to come in, to see if he could stay with me in the apartment. I said 'no! It's an apartment with 2 bedrooms, with 2 single beds in each one. Lyn and Jane are sharing one room, and Lizzie and I are sharing the other, and there's nowhere for you.'
He kept mithering and whining, and insisting he could share the single bed with me. (While my other friend was 3 feet away in the other single bed, er no!') I said no 20 times over, and he ended up following us in his car, as we went off in a taxi parked outside. He followed us and trailed around behind us, My friends laughed and said he was a weirdo. they were right.
On the Saturday evening, we got ready to spend the night at the pubs ,and as we all walked out, he got out of his car and followed us. My 3 friends were like
... I said 'what the fuck are you doing?' He put on this sad little dog look and said 'but I MISS you, let's spend the evening together! Just you and me.' I was angry at this point, and said 'no, just go home (home was 80 miles away at the time,) and he refused, saying he loves me and he needs me.'
tl;dr. I went back into the guest house, told him he couldn't come in, and told my 3 friends to go to the beach. I phoned my dad, and asked him to come and get me. He ruined the trip for me as I had to abandon it, and when we got home, he came around that afternoon and kept knocking on my door. It was only my dad giving him a piece of his mind that made him leave our front doorstep!
He still kept hounding me though, for about 2-3 weeks. I was temping (secretarial) at the time, and I packed 2 suitcases, and went to stay with a cousin in Manchester for a while (several months) and got temp work there - and he didn't know where I was. My parents said he was crying on the doorstep, and begging them to tell them where I was. It was 5 months before I came back, and thankfully, he had given up by then.
Fucking weirdo. I didn't date anyone for about a year and a quarter after that, he put me off men for a while!
Sorry for this long post @Theopdore BIN THIS MAN, NOW!
.