Problem Occured between my Airpods Pro and iPhone XS!! This is insane!!!

Dear any Airpods Pro and/or iPhone XS users,

I am using an iPhones XS which I bought around 2 years ago and I just bought Airpod Pro recently. At the first couple days, the Airpods Pro works well, but after that two days, my Airpods Pro will suddenly disconnected in less than a second after I tried to play music or watch Insta stories or anything that produce sounds, except when I make a phone call. The Airpods Pro will go disconnected from my iPhone XS and will be back connected in a second. After it’s bac connected, if I try to turn on any sound again, the same problem happens, again, and again, and again. BUT IT ONLY HAPPENS WITH MY iPhone XS, while the problem doesn’t occur when I connected my Airpods Pro to other Apple devices that I have. I tried to restart my iPhone, forget the device, turn off WiFi connections, tried to pair and use them far away from my living area (incase there is a signal block or anything), but it’s still not working.

PLEASE ANYBODY CAN HELP ME? I AM SO FRUSTRATED!!! Thank You for your kind help and attention... :)