I was disfellowshipped for having a worldly boyfriend ... is there a double standard here?
You don't get DF'd for what you do -- but rather for how repentant you are or aren't.
Jehovah whispers into the elders ears' whether or not you are repentant.
That's right! When the hearing is over, before the decision is made, the elders tell you to please leave the room and close the door behind you.
Then JEHOVAH tells them whether you're worthy of association or should be treated like a dog, in an answer to their prayer for guidance.
That's how they can judge hearts, and always get it right!
Apparently, Estee -- you didn't cry and beg for mercy enough. So Jehovah told the elders to can you.