What should I do?

Okay, so I am a first semester freshman at a small, private, christian school, that is out of state for me. I don’t like how small it is here, how strict it is, the lack of large sports, I have made literally no friends, I miss my home and friends, and I am overall not happy. So I am trying to figure out what I should do. I can think of three options. The first option would be to transfer next semester to another school, probably a big public school. The second option would be to transfer to the big state school in my home town where all my friends go. And the third would be to stay for another semester. Any advice? Thank you!