Is there hope for this mama.

I would love all of you ladies personal stories and advice. My ex made the comment today that it is going to take a very good man to accept my 3 children (one of which is his) One that doesn't just want sex. I'm not even looking into dating. If it happen, perfect. If not, I'm not desperate. But his comment did kind of hurt bc if he's a man and is saying that then what do other men think?