thank you so much mam! but can you please be more elaborative on "concepts must be bright clear" I mean I get I have to work really hard. But I'm asking you about "how many questions to solve" or "how many times to revise" or " which books to solve" or "are coaching modules enough?" so queries like that. As its my 11th class so can you please guide me on academic basis?

and about the right guidance so yes I'm sure I'm under right guidance as all of my teachers have 7+ years experience and the platform is exceptionally great. Btw I'm learning online for JEE ADV 2023 so I also wanted to ask whether its possible to crack such a tough exam by studying online or not ? :( and the most important. How much time I have from now till 2023 advance roughly 1.5 years I suppose so is it enough for Rank-1?

You seem a reliable person for such queries :)
Thank You!

Stardust Yeah sure! The concepts must be bright clear here means that whatever you study you should have a great, deep knowledge about that topic. And all about how many questions to solve then there's unlimited questions you may solve with different varieties (concepts). And for revision, revise as possible as you can, for example:- if a chapter begins what you study today revise that at the end of the day, on the next day same chapter goes forward revise what you study yesterday and then today and same caries throughout the end of the chapter.
At the end of the week revise whatever you study throughout the week and same do with the month. Or when you solve questions whether you stucked revise that concept there.
Apart from the coaching module solve some question solving books like BLACK BOOK, IREDOV, NARENDRA AVASTI (PC), MSC (OC), VKJ (IOC).
And exam is not tough, your preparation makes it tough or easy so focus on study whether it's online or offline (don't waste time on switching online to offline then again online.....and so many there make a note nobody can comments on pandemic ). For you have only 16 months there on JEE MAIN 2023 and so approximately 20 months for JEE ADVANCE.
Hope this helps you.
ALL THE BEST! WORK HARD !!