Transfering back to original college?

Hello, I am currently a transfer from one college and now I am at a new one. I left the first due to being of state, coming back in state to help with financial issues. I am a currently a sophomore but, I am unhappy at the new college. I have been trying to fit in, I joined some clubs and the school work is about the same. The atmosphere is just so different, the people and the campus. I am nervous to go back due to transferring credits and then being held back. I am just not sure what to do, I am going to for sure finish the rest of this year out just to give more time of course but was wondering what everyone else thought. Thanks!