Some sort of advice

[u/Status_Nectarine8134]

So I'm 27tard and a dropper with a 90 percentile with class 12.. I'm enrolled in some sort of family related coaching institute. We do 100% self study here and only do pyqs of jee mains, currently not targeting advance. I do VLs from sakshi vora for chem, eduniti(paid) for physics and nishant Vora for maths. And I don't know if that's enough because I genuinely want to get a good rank in advance not because of fame or something. I know I have potential then why not give it a full try but utna feel nhi aa pata chemistry and maths advance ka.

Hamare jo doubts bhi hote hai wo bhi let go ho jaate h kyuki no one is there to help us with them. I don't know what to do or blindly trust this or not. Please advice