Thank you both for your help. First thing i did when i arrived at the school was go talk to the counselor and i didn't have much time to explain everything so i just told her "Ever since I've been to this school, i have had similar symptoms of cultures shock and it is frustrating." She had me write on a piece of paper what my name was and what the reason was and she said she'll talk to me later.
Although she misunderstood me because she thought I had no friends when in reality, I do, but school is still stressful for me.
And to answer your question, yes, I have joined the soccer team as a mid player . I've learned that exercising helps remove stress so I've been trying to exercise as much as possible and it seems to be slightly helpful.
Thank you guys for your help and I will tell you what happens next