Firstly Check your PC/Laptop Configurations. IF it is less than 2GB Ram & old Processors, then go with lightweight Linux OS. Such as Bodhi Linux, Linux Mint, Peppermint OS, Zorin Lite, Sparky Linux, MX Linux, Manjaro XFCE, etc…
If your Laptop/PC Supports more than 4GB / 8GB Ram then Go for Ubuntu, Fedora, Zorin Pro, Garuda, Elementary OS, Manjaro KDE/Plasma Etc…