hi,

see your ews certificate have no use unless you apply for jee main exam from ews category, you have to mention your category while filling the application.

now since you have applied for jee main exam from open category, your score would be made based on open category cutoff, inspite of having ews certificate, you will have no benefits for it.

however april and may session exam has left, you may apply for correction of category, correction window has opened from march 26, 2021 to april 4, 2021. follow our article at below link:

https://engineering.careers360.com/articles/jee-main-application-form-correction#JEE-Main-Correction-Form-2021-Dates

To know about complete list of probable college name, based on your score, category please use Careers360 college predictor tool,

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