I made the mistake of ignoring all the ref flags and now I am feeling a little broken..these are what I ignored

1) talks about ex too much
2) bad mouth his ex
3) drinks too much
4) always saying he isn’t right in the head
5) Never treated me like a priority
6) wanted a relationship too soon and declared he loved me almost right away
7) dark past

There are more but these are the main ones. He declared his love fast and claimed he wanted us to last and how quickly he changed his tune saying I can’t force him to feel something he doesn’t...I am going to take some time to be single and heal. I don’t like how I keep allowing men into my life even after I spot red flags..