I can see why! I hope you're ok
Are you ok?? That is not a safe situation
Yeah he'd never go for me, thanks for concern x
Good for you!
Get him some professional help, and reassess situation once burden is off. I'd be in a similar situation but I'm on my own and got support workers.
If he's in no way ill, and simply an immature man-child, then you might have to make a harsh judgement, but believe in yourself and you will find justification for what you decide.