What Happened in My First Panic Attack?

i remember very specifically my first panic attack. I was eating baked and cheder cheese fries atr one of my favourite meals. My mind invisioned it going down my throat, like i could see it to day. How do i explain it? It feels like, it almost feels like i'm looking at things through my mind,. Like i'm experience things around me, like it just, it feels like everything stops. When i feel like i'm having a panic attack,  it's like losing full control over myself.