Q: I used to have old Apple account , 2 years ago and I want to get it back but I forgot the Email, is there a solution?

First, go here and click on "Forgot Apple ID or password"

Then try entering every single email address you remember!

https://appleid.apple.com/

Here is the full guide that may also help you retrieve your old forgotten email for your Apple ID.

There are also clickable links in that guide as well!

If you forgot your Apple ID - Apple Support