I feel like an awful mom 😢

I feel like an awful mom and I feel like I just traumatized my baby.. 😢 She was whimpering for a while while sleeping in my arms and then all of a sudden, a ton of milk came up and she stopped whimpering so I tipped her to let the milk fall out and her head was limp...so I picked up her body and her head was completelyyy limp so I jumped up and ran out of the room and yelled really loudly "PAT!!!! PAT!!!!" (My husband). And then she started hysterically bawling. I thought she aspirated or something 😢😢😢 I think I scared the shit out of her and I feel so awful. She was crying sooo hard.

Do you think I traumatized her for life?

Also, is it possible I harmed her hearing?

I also have no recollection of how I was supporting her neck while running down the hallway. I hope she is ok...

Ughhh. ☹️