Hello dear student,

Please don't be scared . I don't think so dropping 12th is a good decision. So I would suggest you to give exams with whatsoever your preparations. I would suggest you to go through 70% syllabus Atleast so that you can get good marks in boards. But dropping is not a good option. Try and try you still have time in your hands don't let that go . I hope you understand and I hope this was helpful for you.

Thank you