Do you think I should become AUAL & abstinent?

I'm tired of guys playing with my heart, & I don't wanna become or BI. STD's aren't even worth it. I've been hurt TOO much! & my BI friends want me to become BI & promiscuous like them, but I don't believe in that kind of lifestyle. My family already hates me for being mentally handicapped but the most successful out the family. I don't need them to hate me for another reason.