How to improve my pc's gaming perfomance? (noob)

My specs:

Device name DESKTOP-UQKKCKS

Processor AMD Ryzen 7 5700X 8-Core Processor 3.40 GHz

Installed RAM 32.0 GB

System type 64-bit operating system, x64-based processor

NVIDIA GeForce RTX 3050

I have the Nvida app and i think my 3d settings might be ok (still would appreciate advice)

I have updated my BioS and everything thats windows too

I have my motherboard's app too (AMD Ryzen master)

I have MSI center too and updated, set to Extreme performance

and norton for gamer with game optimizing.

At first when i got my pc like a couple of weeks ago i feel like it was running things better and now it feels like its not as good, i want to know if there is something else i could do to improve