If you said you read "all the rules guiding the forum and spent days getting myself familiar with how things work here...", and you truly did read them, then I think you should be ok knowing already how things work here; what is frowned at and what is liked. You're likely not going to need any other suggestions. Most of those who will be advising you here may not have even read the said rules you said you've read. Beyond all the pieces of advice you get here, I want you to stick to the pinned rules of the forum. At least, those ones are formal and official and are not getting deleted. Again, whatever you do steer clear off plagiarism.