Ok so quick question here, since I am not doing normal Ground School(I chose to do it online), must I do all of that? I have read threads where people who now are licensed pilots were self-taught(they simply got material and did the exams).
I already did my PSTAR(successfuly) and will be doing my ROC-A in the upcoming weeks(hopefully pass it), so I honestly do not know if my instructor will check if I have finished all of the online work.

Please a promptly answer will be appreciated. Thank you all.

Take the time to complete the course and learn everything you can. Becoming a good pilot means you have a lifetime of learning ahead of you. I know the knowledge piece can seem daunting but it will come in handy and maybe even save your life someday. Learn the material and be able to actually apply it, that's what it's all about.

I will FraxAvi8tor thank you for the reply, its very true what you say, I will finish this strong!