/feels/ - Advice & Venting

i am 20 he is 24 he wanted to break up with me yesterday and i agreed, he then switched up and wanted to get back together and has apologised. i have ignored because he has done this before and i am really worried because he tried to force himself into my house whilst i was sleeping but my mum came to the house and she told him politely to go away so he gave her gifts for me. i did not want to break up with him but he never listens to my boundaries and has done loads of things to break my trust like reaching out to his ex and although ive moved on from certain situations because i am forgiving i have overtime built up resentment against him which is why i agreed to him breaking up. he is extremely emotional and is manipulative/gaslights when he wants to get his own way but i checked his twitter today and he has posted self harm on my tattoo i made of him and all over his arm and he has told me if i broke up with him he woudl take his life and so i am really worried because i still love him but he is destroying me mentally and draining me, the reasonwhy i didnt want to see him is because last time he flipped out he came tomy house and took this £600 mirror we both paid for but it was partially a gift to me and i took it badly as i wanted that mirror for over a year i am so worried for his wellbeing because recently he has completely changed his mentality and i am scared i told him i am worried to see him because i am scared he is going to harm me because he told memany times he could kill me and i believe him because he shares the same mentality of someone that would kill a girl because the girl has broken up with him and i love him a lot so sorry if i am not typing normally i am just really worried for him and for me too and im scared hes going to take his life wether intentional or not because he has done heroinin the past to try and kill himself im so fucking worried man