Hii Pallavi

Yes you surely can pursue bachelor's in economics (honours) from any college of your choice . You can apply to the university of delhi , New delhi. there a number of colleges under delhi university and you cn get a seat over there. getting a college of the north cmapus would be difficult but you can get a south campus college surely. You can also apply to Jamia Millia Islamia University , New Delhi . You can visit their official websites for admission information

for jamia - https://www.jmi.ac.in/

for du http://www.du.ac.in/du/

For further information regarding admissions/cutoffs/entrance tests

you can visit careers 360

Hope it helps

Thanks