It's simple, if you were attracted to the same sex, you'd know. Those butterflies of excitement, smirking daydreams of that certain person, lustful thoughts, they'd be there and you'd know it. So if you don't have those towards members of the same sex, you're straight.

So if all that's upsetting you is the uncertainty, that's easy. I'm bi and I've always known that I have a sexual attraction to my own sex.

But is that what's upsetting you?