I've decided to become gender queer. Who the hell needs to take gender into consideration when deciding whether you like someone or not? Who the hell cares what gender they are, everyone is different anyway, so why not look at them as an individual rather than male/female. I have had a tendancy to kiss girls in the past (although its never actually had anything to do with attraction..), so just because i dont particularly want a relationship with anyone at the moment, whos to say in the future whether i might like someone who happens to be female? Never say never.
So to answer to your question (which i havent at all yet
), if they are confused about sexual orientation, and you aren't, steer clear. They are probably more effort than they are worth. But bisexuals arent necessarily bad, like me... the recently (about 10 seconds ago) proclaimed gender queer!