You can lead a horse to water...
I've seen this many times. Some women just can't cut things completely off with abusive guys.
They will cuss them, kick them, and try to kill them, but they just can't stay away from the dude.
Unfortunately, sometimes there's just nothing you can do for them.
I've seen men do this too keep chasing the one is crazy as hell in bed and out ....right up until they lose it all ....did it myself once