Stoped responding and blocked on social media my ltr after she broke things off 1 month ago, she is a diagnosed bpd

Obviously shes been trying to crawl back as bpd women tend to do once they sense the abandonment..

Shes now resorted to texting my friends trying to ge tin my head.. one told me the minute she texted him and i trust him.. however shes also texting one of my bluepilled cuck virgin "friends" ( i just pitty him).

But she texts him about how shes suicidal now blah blah blah and how shes going out drinking all the time ....which she never liked to do so i can only imagine why shes going out and getting super drunk with her friends...

Im obviously not over her and trying to better myself and so far I've been pretty strong to not answer her texts and such and felt strong enough to move on this time as this is the second time we broke up...

Im starting now to feel down and losing my ability to focus on the bigger goal at hand... I dont know what the best course of action is to take at this moment so not lose myself or worse go back to her since i almost feel tempted to...

Do i stop talking to cuck boy and make it obvious that i feel disrespect by his bs... ( He knows he has no chance and even admitted it when i called him out on texting my her)

Do i tell her to fuck off and leave me alone

What should i focus on to move forward? I already lift and am in the best shape ive ever been in ( six pack, muscles..ect). and continue to push myself...

Idk if i monk should monk, i dropped one of my plates because im just feel too confused atbiut all this shit at the moment.

Thanks