Who can make up a misspelled joke according to the reality of study and life?

Once upon a time, a young man liked a girl and wrote her a love letter. But because the young man was not careful, he accidentally wrote "dear girl" as "dear aunt". The girl was very angry after reading it, so she wrote back:

Girls are aunts.

You are blind.

If I marry you,

Ugly my whole family

Young people still unwilling after receiving the reply, replied:

Mom is mom.

Mother is mother.

This girl is not bad.

Aunt can't be bad.

I didn't make it up. I hope you like it.