Hi Range,
They paint you black even when it's they who dump you, because NOTHING is their fault.
They cannot take responsibility for their actions. It's YOUR fault he broke up with you. If you are sad or confused good (in his thinking) because it is YOUR own doing.
Now this is disordered speak. Obviously this is not your fault. None of their words and actions ever match. When mine left she told me "Nothing is changing, you are still my best friend"... .
as she is dumping me for another.
I have heard NOTHING. Crickets. We are headed into month four.
BPD's are users and liars. It's all about them, not you.
All the websites say not to personalize their actions but how can one NOT take that personally? No one deserves to be treated poorly but they hate themselves so much inside their only pleasure is bringing you down to their level.
I know this is hard but the best thing is NC. Contact hurts you more and more. You totally have control of the No Contact... .that is one thing you have complete control over... .ignoring him.
So he is telling you he made a huge mistake yet is parading around this underage boy. Again... .words and actions don't match

I know you and I have chatted offline a bit. You are a really nice guy, a good guy. I can tell you 100%, no doubt you DON'T deserve this treatment. You have your life together.
Don't let him ruin all you've worked towards. NC my friend.
PW