Who do I choose between my perfect bf that i love, or the ex who changed everything for me...that i love?

Last June, my boyfriend of 3 years and I split up because of his obsession with the game WoW. I refused to compete any longer. I found someone who was absolutly perfect in my eyes in everyway. We started dating, and everything was amazing...then he went to college. For 3 months he doesnt talk to me on the comp, answer my phone calls, call me, or come home to see me (even when he has vacations) and he told me that he was "no longer sure" of his feelings for me.

After waiting that long and things getting worse and worse, I started spending time with my friends, one of which was my ex (the one i dated for 3yrs) he has changed so much and i felt that connection that i did before he got addicted to WoW. I planned that since my current boyfriend was no longer interested in me, I could go back to my ex. No problem right?!

WRONG!!! last night, after 3 months of waiting he tells me that he loves me. NOW WHAT DO I DO?!!? I still love him...but is he just saying this cause hes home from college for a week, or do you think hes sincere?! who do i choose?

Do I stay with him? (yes i do still love him) or do I go back to my ex (I love him too)...?!?!?!

AAAAAAAAAAAAA!!!??!?!?!?!?! Any advice, opionions or thoughts would be much apprieciated.