I would make a list of pros and cons for each. I have been in your situation, I was so homesick the first and half of the second year of college and it was horrible… but I stuck it out because it was my top choice and I knew I would regret it. I eventually loved it there and met some really great people. I guess in the end it’s all up to you to decide what you want to do, but take your time and really think it through.