Verified answer

Missing a call from your Mom is something to REALLY be afraid of...it's an expression that seems to have morphed into a meme.

"Afraid of you? Please! Not even if you were 25 missed calls from Mom."

Tener miedo de <algo>

Tener miedo a <alguien>...hence ¿Tener miedo a ti?, or simply ¿Tenerte miedo?

Have You scared? Haha or you were 25 missed calls from my mom!?

..... that I'm afraid of you? Haha. (you are speaking) as if you were......

25 lost calls from my mom