I broken up with him and its not what I wanted 💔

so we've been fighting a lot since I've gotten pregnant and I thought he was cheating on previously in our relationship he says he didn't even though I found him on dating websites and all that crap he says he was only talking but this week it's just been one fight after another fought with me about bc he blamed me for starting a fight with two people I had nothing in (she confided in me and I told her I hoped she was wrong ) and then I went to the store and he kept asking who I was with and then was so grumpy yesterday when he called me then sent me this on fb

wouldn't tell me what he meant by it then started to ignore me and when I went to bed I told him thanks for ignoring me I didn't know what I did but I'm glad he was to busy for me he flipped out on me some then I flipped out back and told him I was done, I didn't mean it I want to be with him , I am a good girlfriend I stay home and take care of our son I stick by him when his family bad mouths him I stick up for him I just feel like he doesn't care about me he seems like he never wants to be around me and when he is he is on his phone or he will make plans with someone else,I love him so much idk if this is the hormones making me feel this way or not but now he says we are broke up like it means nothing to him I just wanted him to see how he treated me I just wanted to make him change 😭😭😭😭😭