College of Architecture, Bharati Vidyapeeth

I would suggest Chandigarh University because it offers a CUCET exam by which you can get a scholarship of up to 100% and it also gives scholarship on the basis of your JEE Main score. A five-year, full-time undergraduate programme leading to the degree of "Bachelor of Architecture" is available. For candidates to acquire the art of designing, planning, and building physical structures of various types, the course combines theoretical and practical expertise. Bachelor of Architecture programmes are offered by numerous prestigious Indian universities. I would suggest Chandigarh University because it has 100% placements
For Chandigarh University students, the 2018-19 placement season was a dream come true, with over 627 top multinational corporations making 6314 INR offers to students.31.77 LPA is the most expensive package available. INFRASTRUCTURE: (Amazon, Microsoft, SAP Labs, VMWare, HP, Deloitte, Cognizant, Sapient, Hitachi, Practo Technologies, Flipkart, Gwynniebee India, and Zomato). .

Your Merit score comes out to be too low to get admission in JJ College of architecture. But don't disappoint I have a solution for it. I recommend you chandigarh university for pursuing B.Arch courses. Why I suggest you chandigarh university because This university is NAAC A+ university and its overall NIRF ranking is 29. It is the best private university in punjab which has skilled faculties, well equipped labs and this university also provide scholarship in various norms. Architecture program of this university are ranked 6 among all private university of India. This university also provide education both in regular and distance mode. You can get more info from following link
https://www.cuchd.in/architecture-and-design/

Bharati Vidyapeeth (BVP) College of Architecture is a constituent of Bharati Vidyapeeth Deemed University.
It offers admission to the BArch program based on the National Aptitude Test in Architecture (NATA) exam.
NATA is a national-level entrance exam conducted by the Council of Architecture, and it releases two cutoffs. The qualifying cutoff consists of the marks that the candidates have to obtain to qualify for the entrance examination.
The admission cutoff is the minimum mark that the candidates have to secure to have higher chances of admission into the participating institutes.
For BVP, the final selection of students is based on an aggregate of both the 12th and NATA scores, and the weightage for both scores is 50% each.
Since the seat intake for the BArch program is 80 students, you need to have an exceptional score in both 12th grade and NATA.
Referring to your query, you may have chances of getting admission based on your NATA score.