I appreciate you for asking me this. Students usually waste their time in +1 and know about it in the end of +2.Just prepare as if NEET exam is ahead. Concentrate only on NCERT which is more than enough to crack NEET.
My advice is, prepare a schedule so that you’ll complete learning (a chapter or as your plan).Firstly, visit online classes and prepare notes parallelly, then read NCERT, and learn if you’ve missed any points .Then try solving MCQS. Do concentrate more on Physics and Chemistry.
All the best!!!