So? Did you cheat on your English entrance tests or something? ESL people know how to spell, it's a basic requirement. These aren't big hard words either. Substenance isn't even a word - Sustenance is (food), the word you're looking for is substance.
I doubt that you're ethnically Swedish (I am half) but likely ethnically African
i'm ethnically swedish, or as ethnically swedish as you can be, since im both parts sami.
No i did not, passed basic english thus, why i can make myself somewhat understood.
You complain about me jumping to personal insults, and commenting on my spelling?
Think you won this nerd-war buddy.