I agree Howard and you gave some solid advice in your post above. I think the fact she is dedicated to her son shows she is a normal, decent woman. No way is a chick who is ambivalent about her child a good potential partner.
My sister-in-law adopted a 2 yr old girl from Guatemala ( Central America) 12 years ago.
She always wanted to be a mom and never had kids and had been divorced.
She met /married a man who shared her desire to adopt a child in need.
For them , it's a labor of love and was the answer to their prayers.
In fact, since we don't have kids, this adopted niece will likely be the
relative my wife and I trust to handle our affairs , when we get "too old" .
Soooooooooooooooo, if El Diablo wants to be a father to her boy, it's what she needs.
If, like me, he doesn't want to raise the kid, he needs to move on .