Hello there!

Greetings!

Yes , of course you are eligible for neet,  gap years doesn't matter . Also there's no age limit for neet so your will not be problem for you as well.

You just need to score well in your class 12th to be eligible for Neet .The marks are separate for each category and can be listed as under. The marks to be considered are aggregate marks only for PCB subjects
UR - 50%,
OBC/SC/ST - 40%,
PWD - 45%

Thankyou