Am I a horrible person?

I met my Finacè early in my pregnancy. I gave the baby up for adoption because I got pregnant in a horrible situation and i already had a toddler and no drivers license or GED. It's been about 2 months since I gave the baby up for adoption and now my Finacè and I are talking about trying for a baby. I miss the baby dearly. I can't even look at babies now without crying. Does it make me a terrible person having a baby so soon after I gave the last one I had up? I'm hurting so badly and I'm in a way better situation. I need a baby.

Edit: It's and open adoption but I'm worrying about hurting the baby in the future or what the adoptive parents and my family will think. I'm just hurting.