Your rank is quite law but there are chances of your admission through the OBC category in GFTIs but in some specific branch. It might be the case that you will bw getting the branch in which you do not want to get admission but as you have a rank lagging behind. Here I am providing you the site where you can find out the closing ranks of previous years and branch wise ranking is given there as it is a long list.

engineering.careers360.com/articles/jee-main-cutoff-for-top-gftis