>>8100151
>I really don't understand this one, relationships are built on trust, does she not trust him enough to not ask for his private social media profiles?
Basically, yeah. Girls who act like this have usually been cheated on by their previous partners and develop acute anxiety surrounding their partner's activities as a result. My fiance's friend has been going to therapy for it for two years and is only just started to date again this year. Still, keep that door open for your friend when or if things go south with them.