I tried moving to the kernel section. I spent some time programming the kernel in assembly. it was really painful… really…. really…. really…. painful 💔. So i shifted to a kernel written in C. It really made the task much easier than to code in assembly (precisely x86 32 bit protected mode NASM assembly 🥴).
I wrote the kernel hello world kinda test program in C (the one used in kernel, da real c is way easier).
Also, i used GRUB as the bootloader!