I can recommend studying this topic on unknowncheats (not advertising) and github courses, there is quite a lot of everything, in any case, more than the knowledge that you have now. I also recommend downloading the Microsoft Symbols PDF Downloader, which is very useful for studying the ring0 pseudocode of the microsoft code, the same Ntoskrnl.exe for example, in IDA.How can I read memory without catching Battle Eye?
I just want to read memory so I am not going to change memory.
What tools do I need for memory reading?