I totally sympathise with you. Uni for the last 1 and nearly a half years has been the most boring, depressing time of my life as well. I have no friends. Heck nobody even wants to be friends and everyone is just way too competitive!
The best advice I would give to you is hang in there and stick it through. Remember your degree at the end and the better job it will guarantee if you have it.
My wee part-time job is the only thing on the sideline that keeps me sane through uni, so try and pursue any interest or hobby outside of uni that you enjoy to make up for it being bad and then it probably won’t get to you as much.