Hello everyone .. My friend is orphan and really poor she is always quite whenever I ask about her life she just changes the subject . I'm rich , I got everything from pc's to tablets but I complain everyday about my life , parents and money and she just listens and nods her head. Why she don't talk about her life I dunno whether she is depressed or tired or sick . But she is insanely kind with me, I shout at her most of the time but she just smiles back at me !!!! What shall I do ?? I want to know more about her but at the same time I don't wanna hurt her