problems with his ex

by lindsay
(california)

ok, i started dating my boyfreind three weeks ago, and i asked, "well who was your girlfriend before me.." because i'm curious about that stuff, and he replied, and he told me he was over her, he told me the reason why, because she was obsessed with him, and she moved away, but farther in the state. i was still a little concerned, and i checked out her facebook page, and she was pretty. i confronted him on how i was still a little worried about her, and he said that he let her go, and that he likes me know. well my birthday was a day before hers, and he later texted me and said "would you be mad at me if i went to her party? and be honest.." (but no drinks or anything, and i havent planned a party yet) i didnt want to step in his way, so i just said "no, not really" even though i was a little concerned because i'm afraid them two will try to sneak a kiss.but the main question here is: is she still liking him?? is he over her??