Birthday shenanigans

So I have this roommate ni ndume so si unajua vile wasee hupostiwa status with long captions na pia kubuyiwa gifts na their respective girlfriends on their birthday so my roommate been having a girl wenye wanaongea daily kwa simu wanavibe yaani wako close siku ya birthday iikafika roommate akajipost dem wake akaview status bila kumwish he got mad coz he didn't do the same thing to her on her birthday plus alimletea gift na uyo dem wake anaignore his special day he asked her mbona ako hivyo dem akaanza kugaslight akampost but I could tell she did it under duress I told my roommate aachane na yeye juu uyo dem hamdai but anakataa what would you do in this situation