i just realised this problem today and it makes me dread starting university this year. i am a very anxious person who had trouble forming friendships with people. i didnt have good connections with peers in highschool, and i find most of them toxic or uncomfortable to be around. i just heard that some people in my school are going to go to the same uni as me and i feel so sick. how would i avoid them there? i hate the feeling of other people having this much toll on me and ruining my opportunities but i cant stop being nervous.. 

is there anyone else who deals w the anxiety of seeing/meeting people you used to know in places you go to? how do i get over this...i feel like my uni life is already being ruined.