Jesyka, I can related to how you are feeling.

Friendship dynamics do change, especially when people are obsessed with wealth, looks, etc. Maybe it's jealousy, which can be hard to accept. Perhaps they are embarrassed by your situation and want to distance themselves. Genuine friends will stay and offer help/advice.

Then there's the type who only befriends you as another outlet for their unhealthy obsession with themselves. You won't have any opportunity to share anything about yourself but you will have to listen!

Until you get to know people, be very careful what you say to them. Those who genuinely listen when they ask how you are, they're the ones who will make good friends. Unfortunately, there are very few around these days!