How to Cover 11th and 12th syllabus For CA Foundation

I completed my 12th with PCMB. I want to give January 2027 attempt. As I am from science background I don't know a thing about Commerce.

I have started studying 11th accounts part 1 an i completed it whole after 2 weeks of studying around 3 hours a day. I didn't made notes but wrote down important things and te things I found hard in a book , so I can revise. I am studying Accounts Part 2 from today. I haven't studied any other Subject beside Accounts as I want to complete Accountancy first and then the other subjects.

Tell me how to Complete the syllabus fast so I can start Foundation syllabus.

Should I make Notes for 11th and 12th syllabus?

I am not making notes as the syllabus of Accounts for Foundation is very simple written for me and it makes more sense than the Book of 11th NCERT.

Please share your knowledge...