I have been with my boyfriend for almost two years now and he is the first boyfriend I've had who I can say I am (was) in love with. A couple months ago I started to realize that I am bisexual. Since then I've been losing interest in him. I hardly want to hang out with him or have sex with him. But I have started fooling around with my best (female) friend. Will I ever regain interest in my boyfriend again? I don't want to lose him.