I have no actual friends.

Idk what to do anymore. I have no actual friends , everyone treats like a backup friend I still go to school so I practically spend my breaks alone, reading in the library and thinking about life and lunch time in prayer and that's about it im trying my best with everything I've told my mom about this too but I don't want to bother her too much she has her own problems too. I honestly don't trust anyone else enough to go to them about this can anyone give any advice to this