I know it can eb hard to get back out there. My daughter was 18 months when I got divorced. I tried going to bars.....I don't recommend that! I never once met someone I would consider for a father. I am a Christian, so bars really left a bad feeling for me. I felt that church shouldn't be used as a pick up joint. It's great if you meet someone there while you happen to be going, but not for that sole purpose. The churches in my area were family churches, so there weren't too many options anyway. I ended up joining Match.com. It was the best thing I ever did! I dated several nice men, mostly just casually as friends, nothing serious. I, after just 1 year of trying it, met my husband. We will be married 5 years in January. I know the old stigmatism of online dating, but it has really become a place where good Christian people go who don't like the bar scene to find someone. There are those less desirables too, but you can screen them out, and block them from being able to contact you. You just have to be careful who and where you meet, etc. Email a while, talk on the phone, etc. I never gave out my number, always got theirs. I had a great experience. But, like the others said, be careful who you let into your home and meet your baby.
This is really the easiest way to meet other nice singles in your area.