Question

چهره شما خیلی برای من آشنا است؟

Answer 1

You look/seem familiar to me.

You look familiar.

Your face rings a bell.

I feel like I know you from somewhere.

Don't I know you from somewhere?

Answer 2

وقتی هم کسی با شما اظهار آشنایی می کنه ولی شما با اون آشنا نیستین یا به جا نمی یاریشنش می گین:

Have we met before? = قبلا همدیگه رو دیدیم؟

Have we met?

Answer 3

something about your face is distinctly/extremely/very familiar but I can't recollect where I had met you before. OR I can't remember having met you before.