Me and my ex have been broke up for about three months now and I'm the reason we broke up. But ever since then I can't stop thinking about him should I ask him back out?

Why did you break up with him in the first place? How old are you?

Offhand I would say no, because the reason you broke up with him, is probably still there.

I broke up with him because we never really talked and when we did he would always ask for nasty pics I'm 15

I think what you're feeling is probably the result of loneliness. Don't go back out with him because odds are, it'll end the same way.

You can't do the same thing over and over expecting a different result.

Next time he comes to your mind, instead of thinking about it, try pushing it to the back of your mind.

Three months is enough time to start healing and start moving on. It'll be better that way. (:

Dissapointing as it is, could it be you still think of him because you are still in some contact with the guy? See him a lot?

I agree with talaniman. To stop thinking of him, you should probably cut your ties with him. How can you not think about someone you still see? I think about my first ex at times and I haven't seen her since early last year.