What to do about liking my ex and his best friend...

Okay, so over the summer I went out with this guy. I was really into him, I had liked him for like a whole semester before he asked me out on the last day of school. So we were gonna have a sumer relationship. I thought that this would be great, it was summer and we would have a ton of time for eacher other… Not. He worked during the week, and I volunteered on the weekends, and we live prety far apart and niether of us had our own ways of transportation. So, we basically survived via email, facebook, and aim. Now he was kinda double sided, like he talked about random cravings for pot, and playing strip games with his coworkers once, and I got the impression he drank, but then on the other hand he would send me cut txt messages, and call me his love, and tell me how lucky he was to have a girl like me, and I felt like he really meant it. He was easy to talk to, and that was what I loved about him. Well one day during the summer, I had just gotten back from a week at my grandma’s and I was talking to a friend on aim, and she asked me what had happened and told me that jake (my boyfriend) relationship status on facebook was now listed as single. I had no idea, but I got the impression that this meant a break up, so I changed my relationship status too. That night I tlkd to him on aim, and I comfirmed that he had dumped me. Well I told him that I still wanted to be friends, which I did. When school started again, I made sure that on the first day of school I would look ooober cute to make him jealous and then I would ignore him. And then, the first day of school everwhere I went he was there, and I culd tell that he was looking at me, and after that everytime I was him or he walked by I culd c him looking at me, even when he got a girlfriend I saw him watch me as I would walk by. Now this creepy watchin has lessened, and he has also broken up with his girlfriend. I started talkin to him again. But I also started talkin with his best friends, scott, who is also really cute. Now I bet you can c my problem. I now have feelings for both of these guys. Jake can really make me laugh and he is easy to talk to, I think he has changed since our last realtionship, and I think he is more responsible and serious; however my friends arent so keen on him and I know they are just looking out for me. Scott and I have a lot in common and we have really similar personalites, when we first started hangin out we just didnt click, but now that we’ve been hangin out more we have, but my friend (who make out with him after a wild concert) says that he is just a one night stand kinda guy and isnt looking for a realy realtionship, I’ve also hear him talk about porn .. But people can change right? Your advice and suggestions would be much appreciated, but if stuff with these guys dont work out I culd always go for my celeb crush nick jonas, right ? Lol.