Sorry but No. Even for OBC, your rank is too high. You will not get admission in any decent government college or NIT. If you want to do B.Tech in this academic year then you must look out for some private colleges, however, if you are a fresher student and can take a drop then I suggest that you should take a drop and prepare again. You could also opt for coachings if you think that you need it and you can afford it too.