Foodunit good posts!!
In response to the OP, yeah there are good men out there but unfortunately it seems they're never around, right? For instance, I was one who used to think that all men were evil or that I just didn't deserve a good one.
After the abusive relationship with my ex, I was briefly counselled by a therapist who accepted to see me a couple of times (she used to counsel alcohol or drug addicted people), I was waiting for an available slot with an abuse and rape therapist.
Well she told me something that I won't ever forget "lovely, sweet people are like givers - abusers are takers - when they meet one of the givers, they do their best to lure them in. You need to start recognising the takers".
At that time it seemed like gibberish to me but it worked quite well for me, because I met the man of my life after my ex. Of course, it was luck too. but I always wondered if I would have been interested in him before having been in an abusive relationship. I don't think so.
The concept seems stupid but it's actually right. Remember that abuse is a choice, so the abuser actually chooses to abuse people, the abused doesn't but... it's possible to scare them off from the beginning.
As foodunit was saying in a previous post, abusers are more attracted to vulnerable people because they can get away with the abuse, they understand they can manipulate this person. Learn to recognise the abusers, to see the red flags and steer clear of them... even though everyone can be an abuser or a murderer, not all of them chooses to be one.
Good luck 