Thank you all so much for your lovely and thoughtful advice. I am overwhelmed by the support on here and feel bad clogging up the thread with my frankly ridiculous situation!
For the record I have told Mr G in no uncertain terms moving into mine is not a solution.
He has promised to speak to a lawyer this morning. Well, he messaged me in the early hours to say he would. I have not heard from him today which is very unusual and it is now the afternoon, so imagine he may have bottled out and does not want to say so.
I have told him if she moves back in with him we are over. I'm not going back to meeting in rainy parks and him going to Morrissons at 10pm to phone me from the car. I don't know if he truly believes me. I have said I need a break until he sorts something out. He knows I have an empty house tomorrow evening and wants to come over (I invited him prior to this kicking off) and I have said I find it hard to be with him right now because if we talk about his ex it's just a tiring circular conversation and if we don't then it's the elephant in the room that I have ignored so long.
@HairyArsedMan that article is spot on. It does describe Mr G to an extent - it also describes me perfectly - or at least the old me of a year ago. I have been doing a lot of intense therapy work to get over it and learn to set boundaries, but I was/am like that myself and it was also from a traumatic abusive marriage. So in a way it is why we respond to and appreciate each other - but also the cause of our problems...
@TheCatWithTheHat I agree, POF is a shit benchmark. I found it to contain the absolute dregs. I also concur with @VanGoghsDog that pausing the apps for a bit throws up better matches when you resume so try that?
@SpringlikeBunk hope you feel better soon. Lockdown loneliness is real!
@cravingthelook did he get back to you about tonight? Any chance of a meeting? To be fair Mr L sometimes binned me off cos he was 'tired' or vice versa and because it was only ever FWB neither of us took offence. It doesn't mean he isn't into you, but yes it is harder to make a thing of it if you are of that casual mindset...
So hard to focus on work today! Need to get back to it.
Thanks again everyone for your support xxx.