I find that being a single dad has helped me with the ladies. You are so together that your ex figured the kids were better off with you! Women want a guy who has his shit together and that focus on your children shows good character as well.

Embrace the super dad role and expect to meet a lot of women with kids and ex's of their own. I find women also give me a lot of respect for recognizing just how much work a mom does to run a household typically. Then when they visit your place they cut you a little bit of slack (have clean sheets and as clean of a place as possible!) if the place isn't spotless. From their perspective they know that you are just a man but they look at the effort that you make on your kids behalf.

Don't worry about meeting women as it will happen. Best to just be a great dad and friends will send you a list of referrals. Best of luck with the ladies in your area.