I hav ea 2 1/2 month old son and ppl deep nagging me that he dont look like his dad?

it's getting abboying my son dont really look like me or his dad toomuch just looks like us both and i think he does kinda look like his dad but everyone is like man i dont know who he looks like and he dont look like micky (his da) and i am starting to take it defensive man anyone have this happening??