what should i do?

i have passed class 12th this year. i appeared in various engg, entrance exams, but did not do well in any of them. i could not qualify IIT and got 121000 rank in AIEEE. i got 80% in boards. i want to do Btech in comp science. Most of my options have closed now. Please suggest a few good colleges where i can still try. i have filled the DU form, but i dont want to do BSc, but at the same time, i dont want to drop. please tell what should i do? Should i drop? Should i go for BSc so that i dont waste 1 year? if not, then pleaseee tell me about the colleges where i can still get admission.

PLZZZ HELP...