Should I keep baby daddy involved?

So a few months ago I met a guy online and we chatted for a month hitting it off and feeling connected.

When I met him I found out he can’t drive due to health issues, lives with his best friend near a rough neighborhood, and barely knows how to take care of himself financially. Sadly I’m the type that doesn’t give up on people easily and remembered how well we got along in chat.

Unfortunately I got too emotional and physical with him before really knowing him. Three months later I discovered I was pregnant after we had decided friendship might be best for us when past traumas kept getting in the way.

When finding out I was pregnant he mentioned wanting to take responsibility but I honestly don’t know what he could be responsible for since he can’t help me financially and he sucks at being emotionally supportive. I told him this and he has been silent since. I haven’t heard from him in weeks and he took me off media lists (not ban just unfriended).

I feel like he is just having a meltdown and decided to leave me alone but then a few days ago he actually had the audacity to request money. I haven’t said anything to him in awhile either cause I see no point if I’m the only one who starts the conversations.

Should I just let it go or should I try to talk to him?