I am afraid to study abroad! How should I get over it?

My first semester of college was really rough. I basically had no friends, and it was difficult for me to find friends. Second semester was definitely a lot better for me in terms of my social life; but I am afraid that since I am going to London ( I am from the US) second semester, people are already going to have... show more My first semester of college was really rough. I basically had no friends, and it was difficult for me to find friends. Second semester was definitely a lot better for me in terms of my social life; but I am afraid that since I am going to London ( I am from the US) second semester, people are already going to have a set group of friends. I am afraid I am going to be alone in a foreign country. How do I get over this fear/ any recommendations on how to make friends abroad?
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