Well, if I were you, don't say anything until people ask. Then tell them you're bisexual - I did that. It sounds better than saying "i'm gay" to people. And then like... after that... everyone'll start to know, and things will be weird for a while, but just be true to yourself. And if a girl asks you out, just tell her that you aren't really bi, but that you're gay and trying to hide it. Then that'll leak slowly, and nobody will really care as much since they already think you're bisexual. Catch my drift? I did this, and it was a surprisingly smooth transition. Hope I helped
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