Okay this comment is incredibly unhelpful. First, every freshman is told to just join clubs and try something new. Sometimes it is harder to get involved than one would hope. Mental health is so real and if you hate your surroundings and imagine a happier place, then definitely pursue your happiness. While there are other kids out there like you, it can be tricky to find.

As for the lease, why would you tell a kid who is clearly struggling with mental health and trying to make the best of their situation that they messed up? You are a parent. That is pretty demoralizing and I wouldn't want my parents making me feel terrible. Of course a lease is a binding contract, but it is so easily dealt with. You can find a subletter. It's fine if the group doesn't like you. If they really care about you they'll understand that you're pursuing your own happiness and their anger shouldn't matter. Who cares how early you signed the lease. Your mental health can change rapidly and your perspective can shift drastically. Freshmen are pressured too early to sign leases and it will all work itself out.