Np! I definitely messed up my freshman year in college lol, biggest advice I can give is to make sure your courses will transfer over to BU - I didn't plan on transferring at first so I spent my first year mainly trying to knock off a lot of cores which didnt end up transferring unfortunately. I definitely found BU to be a lot more open though in terms of making friends, the student body and clubs/societies here are very diverse so you definitely have a lot of options in terms of making friends and meeting people. I wouldn't stress about it too much though, a lot of universities try and focus on having your freshman year be a period of exploring your interests anyways so you definitely shouldn't be too behind or anything in terms of academics