How does someone that you talk to online "somehow" find your mobile number?![]()
That jumped out at me too. If she's so problematic, and as the OP said it was in a chat room, then how did she get your number? Either you have a (foolishly) very detailed FB or MS page or you (also foolishly) gave your number out to a neurotic stranger.
I would suggest doing the mature thing. Avoiding the problem by blocking her completely, including txts, will only work to a point or to a certain age. Life will present you with things you can't ignore and that simply get worse the longer you do, and it's best to deal with it up front and get it over with.