A.B.
I can't tell you how many times I've heard or read that when you are dating when you have kids, you should avoid introducing the men to your child unless you know the relationship is going to be serious. It is very hard on children to have people come in and out of their lives when relationships end on top of the parents being divorced. They need stability, and they need to know that the people they care about are going to be around. So when you're in that stage of just getting together for fun, do not involve your son. Since you said you don't have him every day, make your dates for days when you are not scheduled to have your son. Also, while I understand the loneliness, I would suggest for your sake and your son's that you seriously consider avoiding even casual dating until a few more months have gone by. Remember, relationships are complicated enough, but when you have a child, they are stuck with whoever you bring into their lives. You want to make sure that you don't rebound too badly, which is avoided by giving some space between the end of your marriage and the beginning of the new phase of dating, and you also want to make sure that the men you are dating, even casually, are people who will be good role models for your son, in case they ever are introduced. Good luck.