Hello aspirant

Hope you are doing great there . DU gives admission only on the basis of your class 12th result . It does not consider JEE mains score to give admission in any of the courses offered under delhi university . So if you want to apply for DU , you have to go with the common admission process. Otherwise you won't get any chance to apply later on .  You can also use the link below to predict colleges on the basis of your score.

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

I hope my answer helps

Wish you all the very best