Hi dear

You have got 92 percentile in JEE main that means your rank should be around 3400 to 3600 in your category you can also check here

https://engineering.careers360.com/jee-main-rank-predictor

Last year cutoff for CSE in NIT Trichy was 1624 for HS and 188 for OS so you have a negligible chance.You should appear in April month exam and perform better.

Hope it helps