Father of my child rant😠 *LONG*

Aubrey
Okay so I'll start from the very beginning I got pregnant in July and from the moment I found out I was pregnant I knew the father would want nothing to do with me or the baby he's just one of those people so for the first little while I didn't even tell him I was pregnant and I wasn't going to until a mutual friend went behind my back and told him. So I told him myself that I was pregnant but he didn't believe me and he was saying how this child is not his and going in saying it's someone else's (meanwhile the only person I had slept with recently was him) so he blocked me on Facebook and wouldn't talk to me for about the first four months of my pregnancy. Then out of the blue one day he sent me a message on Facebook giving me his number because "he wants to do what is needed" he then goes on to try and tell me what to do father of my child or not no man is going to tell me what to do✋ and he constantly put me down saying I need to get my head out of my ass I shouldn't have kept the kid (I told him I wasn't going to kill my kid) his response to that was I never said kill the kid WELL YOU JUST IMPLIED IT anyways he would say how I never involved him in anything but I told him when all my doctors appointments and ultrasound appointments were but he never came to any. My aunt had planned a gender reveal party for me and we mad it on a day that he wasn't working so he could come but he didn't come to that either because apparently he went to British Columbia but never told me until like a week before he was leaving so I wasn't going to change the date of my reveal party because he couldn't be bothered to tell me he was going away (this was in december) we got into another argument because he was saying I didn't involve him in anything but I tried and then he went back to saying that it's still not his child why should he pay for anything when im not involving him (i never once asked him to buy anything) and I'm a slut who sleeps around and blah blah blah so I told him not to expect to be involved in anything further and not to contact me fast forward to just recently I found out he's been dating this girl AND HE GOT HER PREGNANT AND SHE'S DUE IN SEPTEMBER AND HE'S STAYING WITH HER when I found out I was so hurt because why is he staying with her and helping with that child why not this one. What's so different between us I don't understand and being alone this whole pregnancy had sucked so bad not being able to share this with anyone and being 18 and having to do it alone is worse and now I get to think that he's over there doing everything for her that he didn't do for me and it makes me really upset.