Game feels choppy

In Minecraft I have around 300-800 fps but it feels like a have 60 frames. I have checked if it’s my HZ but my monitor is set to 165. I believe that Minecraft thinks it’s 60 hz which its not and its really ruining my gameplay. I have checked with nvidia control panel with javawexe about like low latency and g sync stuff which ChatGPT told me to do, but nothing worked. Please can someone help me