Life will be alot easier if u jsut stop talkin to her. honestly what is your ex doing for you as a friend. Besides intefere with your current relationship with the girl u "love". Same sex friends are different unless ur gay..lol, which ur obviously not. Most girls wont tell u to stop hanging with male friends, unless they are messing up the relationship, and "good/real" friends never do. and truthfully, the only reason ex's that have done wrong want to be friends, is to make themselves feel better about what they did in the first place.