Have you ever felt the cultural contact and cultural shock?

I am an english girl who used to live in england i had loads of friends i was quite popular in school but after school i had to stay in the garden because i weren't allowed out but then a day before my birthday we moved to wales nobody liked the english and i was really worried wen i started my first day at school but i kept my head held high and if any one called me an english **** i would hit them because im very aggressive when it comes to that.