abdullah You switched to Linux because "There's no malware for Linux and Windows is full of it" didn't you? I'll admit it was one of the reasons I made the switch too. But security isn't just about that. There are a whole bunch of details in the OS and kernel themselves that contribute to the security (or insecurity) of the OS. macOS encrypts your drive by default and requires any executable you run (well, almost) to be signed with a verified certificate. Windows has control flow integrity. A large part of the kernel is being moved to a memory safe language. Both OSes enforce secure boot/verified boot.
Windows has a bunch of protections in every layer and yet it does get compromised frequently. There may not be much malware designed for Linux but I can guarantee you that if it reaches a modern Linux PC it can trivially gain root permissions in most cases. Linux has no verified boot mechanism, the kernel has a huge attack surface (e.g. eBPF) that can lead to arbitrary code execution with kernel privileges, there are a bunch of setuid binaries included in distros that can get an attacker root easily and more.
If you want a (moderately) secure Linux system you have to harden it a lot manually and no distro gets nearly as secure as the other major operating systems. And you still don't get critical features like verified boot.
So yeah, if you haven't done your research, maybe stick to macOS instead?