Help! i'm stressed out because of my cl!?

the people in my cl are so unfriendly and judgemental it's hard to make any friends. it's a cl that requires us to work in groups for every project. it'll be nice if i'm friends with someone. all the friends i've made in that cl left me. and the guy who was in my group recently was a total *****. besides, i can't switch out of that cl. my counselor is no help at all. i've been stressing out about this and i really need help! D: