Okay, it sounds like you are very involved at your school. Do you have friends? Do you like your classes?
The only thing you have pointed to is not liking the travel, but that happens only a few times a year generally.
Is it more that you are homesick or miss your family? Maybe struggling with depression? Both homesickness and depression are common among freshmen and transferring schools will not necessarily eliminate them. But good counseling can help — have you sought counseling? Talked with an advisor?
I think you need to fully flesh out what is underlying your emotions before you can come up with a plan going forward.