Talk to a trusted friend or friends about it you sound desperate do not enter any relationship now until your not desperate
Judging from your other thread, you still have quite a lot going on with your GF (ex GF?), the woman who is having your baby. I would recommend not making finding a partner a priority right now, for a lot of reasons.
One, you have to give yourself time to grieve the relationship you just came out of, "rebound" relationships usually end in shambles. Two, even if you and your GF are no longer together, you will be forever bonded by the baby, and to be honest, it would be quite complicated to add a new GF to the mix while you're expecting a child with another woman. That's a weird position to be in for a new partner.
Give yourself some time, focus on the baby, then you can start thinking about dating down the line, after you've had time to move on from this relationship, and get settled into being a Dad and adjusted to the routine of being a Dad (visitation, etc).
Remember too, from here on out, any potential mate you may find must meet your expectations as far as someone you're okay with your child being around on a regular basis. You're no longer JUST choosing a mate for yourself, you have to keep your child at the top of your priority list.
Definitely not the time to be worried about dating or finding a new GF IMO. You have way too much unfinished business with your GF/ex GF, plus the baby on the way. THAT'S where your full focus should be.
Luck to you!
Hi, kuch, does this mean you did finally break up with the girl who is pregnant with your child who treats you so wrong?