If you are confident enough that you can study on your own that is good. As you mentioned you are a NEET aspirant, you can either change your coaching classes or get an online subscription of any digital classroom. Another way is to talk to any student who studied on their own for NEET and cleared the exam. Coaching classes help you to clear your basic doubts but if feel that you prepared enough, start preparing topics for NEET exam. Wish you all the best.