I need some advice for something?

you must and i mean must be impartial here, be a good friend to your auntie and to all other family members, as you have just arrived your welcome and probably a breath of fresh air, if you get involved then you will become part of the problem trust me i know, its taken me 6 yrs to be able to talk and identify with a similar problem to those family members who are not happy with their lives, remember they are the only ones who can change it not you! you have enough to do in Your own life.