Question

“Cause to have known me would mean that there’s a new me, and if you think I’ve changed in the slightest could’ve fooled me”

Can someone explain what these lyrics mean?

Answer 1

It means you did not change yourself for nobody but yourself and if you did not know that, that means you did not really know the person.

Answer 2

Meaning that if you understand me then that means you’ve thought I have changed but I really didnt