Bisexuality Support Group
Bisexuality is a sexual orientation which refers to the aesthetic, romantic, and/or sexual attraction of individuals to other individuals of both their own and the opposite gender or sex. Most bisexuals are not equally attracted to men and women, and may even shift between states of finding either sex exclusively attractive over the course of time.
Give others a chance. While you may not like someone initially, if you get to know a person better, you may find the person to be compatible with yourself and build a wonderful relationship.
You don't have to forget your first love completely, just find a new love.