Folks, My Cousin (16F) Proposed Me 💀

I know that I've won but, at what cost? So, the thing is, since my Finals are going on, I was studying all day and thought of taking a break. Then, I opened my Telegram and BOOM. The young girl whom I totally liked as a sister seems to have a crush on me and she wants to take this further. Now, I'm 17M & think it's not at all appropriate given our family relation. I also don't want to make it awkward between us, and to be in a relationship with your own cousin is just disgusting. So, I wanted to ask you guys if, do you address your Parents with honorifics or do you talk to them casually?

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