Hello aspirant,

Well to get a seat into IIITs or GFTIs you have to go through CSAB Special Roud  counselling. The process demands that one should have a valid rank in JEE Main and should be JEE Main qualified. To be JEE Main qualified one has to clear the required cutoff as per his/her category. Now for OBC-NCL category, the JEE Main 2019 cutoff was 74.31 percentile. If you have cleared this cutoff, then you are eligible to get a seat through CSAB Special Round counselling. Now at a rank of 90150 under OBC-NCL category, it can be hard for you to get a seat in IIITs or GFTIs. Better attend the coming counselling process for CSAB and see which colleges are you getting as per your rank. 

You can also go through this link and checkout the details regarding CSAB Special Round counselling : https://engineering.careers360.com/articles/csab-special-round-for-nits-iiits-and-gftis

Hope that you get your choice of college. Good Luck !!!