I have secured 80 %in my 12th board and 88.9 percentile in jee main paper 2 and my rank is 9125 can I get seat in nits
Your rank is pretty good ,
But it would be better to be below 3k, to be in the safe zone.
And yes there is little bit low chance of getting admission into any nits or iiits.
Do visit the above link for the probable colleges that you can get according to your rank,.
Link:-- https://engineering.careers360.com/jee-main-college-predictor?icn=JEE_Main_clgpd&ici=JEE_Main_article_view_sticky
Hope it helped you.
Best of luck...!!