Originally Posted by ShinChan
Well, I myself find "amn't" awkward. So, I used to use "ain't". Then it was said that it isn't a sign of educated person. So I don't what to use with "I ___ smart like you". I ain't smart isn't as awkward as I amn't smart.
Can you tell what to use?
Sorry just saw this.
"I am not..." is proper English. If you want to shorten it with a contraction, "I'm not..." works as well. Like I said, apparently amn't works in a few countries, but your use is literally the first time I'd ever seen it.