Jee 26 11 wasted. Please help.

My class 11 is wasted completely. 12th April se start hogi i am doing chapters required for 12th. But my ques is one shot se kar sakte h ki lecture se hi Krna h. And what's the best I can do in the time left.

Me offline coaching me hu waha mujh jyada samjh ni ata hai but I need to go because of parents aur 12th me bhi jaana hi pafega. I am in Dummy school.