I really don't know why Adobe Premiere and After Effects is being so slow and laggy.

Whenever I am using Adobe Premiere and After Effects, the video quality is very choppy and laggy. It doesn't matter how small the video file is. I could literally animate a red ball going across a blue screen and it would still be choppy. Even when I download random short videos off of Youtube and put them into Adobe Premiere, it looks quite choppy as well. I have no idea what's going on. 

It's not because of an old laptop either. I just got this laptop 3 months ago and it runs games extremely well, yet when it comes to video editing, the video playback is quite choppy. 

Here are my computer specs:
Computer: Slim 7 Prox 14ARH7
Processor AMD Ryzen 9 6900HS Creator Edition 3.30 GHz
Installed RAM 32.0 GB (27.7 GB usable)
System type 64-bit operating system, x64-based processor
Pen and touch Touch support with 10 touch points
Display Adaptor: NVIDIA GeForce RTX 3050 Laptop GPU

Please, I need help because I need to have a good editing laptop for school and I really don't want to buy a new laptop since I got this one just 3 months ago.