Ooo... That's kinda tough really... Well if she likes the show too, and you guys know each other, I'm sure she'd be cool with it, I mean, it's not like telling someone random you're a Brony...
Oh and someone asked her if she wished she was a pony (mocking her ) I said I'd be discord but I think she thought I was joking around . Oh and we aren't close friends not really friends we just know each other.and If something bad happens should I use a dramatic rarity quote?
Definitely, I make pony references around my non brony friends and they have no idea what I'm referencing, plus it'll hint at your familiarity with the show