Its not easy for a single parent of either gender but there are tons of women who either don't mind or even prefer dads. I'm going to be honest. One of your biggest problems is your profile pic. I don't care about looks but I still judge by picture. Example: guy wearing 5 x too big clothes. With beer in one hand and throwing a gang sign with the other would get an auto reject. My point is you look soooo grumpy an no fun so I would pass you by and I'm sure I'm not the only one. Plus I'll pass you a tip I was given. Don't put so much of your kids on your profile. Just state a quick mention and save the details till later. Concentrate on you first.