Or maybe you just want a more core fundamental understanding of how the operating system you use like "windows/linux/mac" works and how kernels are able to boot from a device and load a operating system in the first place. Or seek to have better knowledge of basic operational use of a system and its networking.
[25 years experience]
If you interested or seek any of the above maybe we could make a good team and help each other out.
(I'm very willing to help and guide anyone of any age at any pace, I encourage learning and I understand it can seem like alot to learn at first or a big challenge. I do my best to ensure you won't feel discouraged and help you find a path to learning what you desire from the above listing in a way that doesn't seem overwhelming)