I can't seem to get an old boyfriend out of my head. I think of him often even though I am with someone. I felt like we were like best friends. Things just didn't work out though. Any ideas? Will I ever see him again? Does he think of me? Or is this all in my head?

I feel that you should move on and not think of your ex again. What is the reason for both of you to break in the first place? I hope your boyfriend now is not a substitute(no offence), however, it's because you love him and vice versa. Since you are seeing another guy now, dun disappoint the love he is giving u.. Love him back, and I mean him, not your ex. I hope this helps.