Culture Shock..delayed

Delayed culture shock...homesickness. This is why I have been feeling a little off lately. It finally hit me that that was what it was. It isn't something deep and psychological. I am out of my element in many ways. I am in a small town, 1 friend, i think differently, in my mom's house where I haven't been since I was 14, no car, no place to dance, no place to do open mics...I adjusted so fully in Korea that I think I have adopted some of its culture without realising it and I cannot pin point what it is. It feels good that I know what it is that is bothering me and that it is a natural part of moving from one place to another.