Hi harsh,

You have scored 87 percentile that means your general rank may be around 150k and obc rank may be around 45k .you can also check here

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

With this rank you have a negligible chance to get any government college in Delhi or nearby delhi.you can predict your college here

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

Hope it helps