Studying abroad sounds like a great experience. Maybe get to know something about the locals. Try to bring back some memories you'll be glad to have. Self-disclosure is something that it is good to be careful about. Being at university can help you to evolve a lot into more of who you really are. I'm sure there are a diversity of people there. It may take some looking around to find peers you can fit in well with. Having friends is an important part of having a satisfying life. You can find them. Good Luck.