Hello bpfriend: I don't know as there is much of anything I can offer in terms of advice here.

But I noticed this is your first post here on PC. So I thought I would say

to PsychCentral.
From what you wrote, it sounds as though your friend needs professional mental health services. But I know you wrote she lives in a country without a good mental health support system. Hopefully other members may have some useful suggestions.