@Queryfox,
On the abbreviations, I got yours, but sometimes I spend inordinate time looking up initials on Urbandictionary.. (she whines).
On the other hand, many of a2k's best writers can flub up, producing a mistake salad, when they are using their phones. It's almost funny when you know how well they write in general. I don't have a smart phone but get the need to shortcut, am training myself to get used to it.
We are of different ages; this place reads a little older, so some can have hand troubles, lots of people are not english as first language speakers, some are not natural spellers. It's a mix, no need to have everyone the same.
Anyway, welcome to A2k, and good luck with this person you like.