What would you do in this situation?

**PLEASE BE RESPECTFUL OF MY SITUATION**

Me and my SO planned our pregnancy when we were 18. He made a lot of promises that he couldn't keep such as getting a job, finishing school, etc.

I regret getting pregnant so young but I have such a cute little boy that I love so much. But while I was pregnant we were off and on as I was just crazy hormonal and he just didnt seem to be responsible.

He said that getting a job was more important then school blah blah blah🙄(that's not the case).

Anyways we had struggled significantly since I had given birth. I had went into labor way too early and put on bedrest. Each time he would show up he would be so disrespectful so I banned him. I had my son there without him and our little boy went into the nicu for about 4 months.

I've been trying to help him get on his feet but he would still go out and drink/smoke and be out late with his friends. I gave up a lot for our little boy and it seems like he has done nothing.

Still after being off an on for a little bit I had decided to put him on child support do to wanting to see the kid but not helping out financially. He made it clear that if he gets put on it he wants nothing to do with me or his son.

Is there something I'm not getting???

I didnt put him on the birth certificate because we had a bit of an abusive relationship while I was pregnant and felt safer leaving him off as I wasnt sure if he would be a "stable minded parent".