[Arntonach]

You should pretend that you're bi just to piss off your parents. If they mess with you based off of that, file hate crime charges. Those are fun.

With all seriousness, don't expect people to change just because you say it's better if they did; that'll make you sound stuck up since you're discrediting their beliefs based on what you know. Change is difficult for everyone, so things won't change for a long time. Now maybe if you caused a spectacle based on these issues, things could be changed, if forcibly.