hi,

see you are eligible for jee main economically weaker section reservation only if you have applied for  the jee main exams form from ews category. right now no information or documents uploading will not accepted and results, cutoff percentile for jee advance has already published. so you have to accept your score and position as general category and further counselling would be based on current category and rank.

however you may use careers360 jee main college predictor tool to know about your probable college based on your rank,

https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer