It is really difficult to make a transition like that. I know it may seem like everyone else has made friends, but you’ve only been there for a few weeks. You still have to do some of the groundwork and lay the foundations of new friendships. It’s so weird to go to a school and not know anyone but it’s also such a great opportunity to meet new people. The great thing about going to a big school is that there are so many different clubs and organizations to join, you’ll be more likely to find a group of people who are very similar to you. Just keep your chin up and keep at it. You will find friends, but true friendships aren’t formed immediately. Stay patient, it will happen.