So, I'm curious, what would you if you could go back in time and change only one thing? What would it be? How do you think it would affect the present?

My answer: I think I'd go back and.... Kill one butterfly in the year 1760. XD I think this would end in a the destruction of the planet. XD ain't that how this time travel shit works!? XD

I need some suggestions on how to get my parents to get over the fact that I'm bi, and would openly like to express it in the way I dress and or act.. They love me, but they're ashamed of me. :/