I understand that people giving advice may judge OP's and their situations and perhaps the judging and name calling is tolerated by other posters. However what I find repulsive is degrading and diminishing the child. The fact that the OP stated she had a baby with a loser & posters agreed does not give anyone the right to say that the child is "half loser". That is just plain nasty! The child is biologically half of the father in genes but not in mindset. And what does it say about the OP that she was with a loser? She made a poor decision on selecting a child for her father and should make a special effort to raise her little one not to go in the same direction. But that does not mean that the child is "half loser".
OP, I think you need to pull yourself together. I don't know of what percentage of the posters are attorneys if any. But they are individuals that have been through the situations many of us face. That in its self is advice. Some of the advice may apply to your situation and some of it may not. Some of the advice may just be food for thought. Pick out what you need, what you can use and try to think rationally. Each person's outcome & situation is different.