hi there. i just want you to know that i read your post and i'm so glad that you're getting help! great self care.
about the BPD dx...i personally think that your awfully young for a dx like that. BPD, from my understanding, is dx'ed from YEARS of patterns. i don't want to sound old

but i'm gonna. i think alot of the "relationship" problems are age related...not to say something else isn't going on there for sure, though.
the thing is, you recognize that you need help and are doing everything in your power to get that. i think that's so awesome and responsible. please keep us updated? we care.
good wishes,
kd