I'm trying to understand it better and find ways to help him deal with certain situations. Right now what triggered my post on here is the fact that his favorite person, our friend, is acting cold. Filip (name change to be at least a bit more discreet) kind of always texts in a cold manner, but I think it may be worse lately since he broke up with his partner. Zeke, my boyfriend, is taking this hard. Filip doesn't talk to him as much and it's hurting Zeke; he learns things from other people and not from Filip, so yeah?

How could one help someone with BPD with their favourite person? Especially if the favourite person is distancing themselves?

(I hope I gave enough information to help anyone help us; any questions are welcomed)