I'm worried that I am way different from what is considered normal.
"私は世間からちょっとズレているかもと不安でいっぱい"
- I'm worried that I am out of touch with society.
->
私はちょっと考え方が世間一般からずれているような気がして、不安です。
I'm worried about my way of thinking is a little bit different from standards.
-> I'm worried that my way of thinking is a little different from the social standard.
他:
- I'm very worried that my way of thinking is out of line with what is considered the societal norm.
I'm quite worried my thinking is a little off compared to the average person.
この場合、次のような言い方ができますよ。
ーI'm quite worried my thinking is a little off compared to the average person.
「私の考え方が世間からちょっとズレてるかもとかなり不安です」
to be a little off で「少しズレている」
ご参考まで!