Question

Reported speech. He said to me, "I do not know you".

Answer 1

$\bold{Hi \: There!}$..❤

_______❤________

◾He told me that he doesn't know who I am.

__________❤❤________

$Thanks..$☺☺

Answer 2

Hello mate!☺️☺️
In reported speech the present form of verb changes into past form, as we have converted do to did in the given question.
Answer:-He told me that he did not know me.

Hope it helps❤️❤️