Uttarakhand

Hello,
You can check the list of college including NIT and IIITs you can get according to your marks and rank here. Use Shiksha JEE College Predictor:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor?utm_source=cconnect&utm_medium=CR_JEECP&utm_campaign=7489993

It depends on the cut-off in Uttarakhand but as per my experience, it seems difficult.

If you are not done with JEE then still you are left with plenty of opportunities to get yourself admitted in some the finest college in India. These are list of colleges in Delhi/NCR offering seats in B.Tech without JEE score :-
1. NSIT
2. GGSIPU
3. Jamia Milana University
4. Amity University, Noida
5. GL Bajaj ITM, Gr. Noida
6. SRM University, Ghaziabad
7. Galgotia University
8. NIET, Greater Noida
9. Shiv Nadar University
10. KIET, Ghaziabad
11. ITM Gurgaon
12. Sikkim Manipal University, Noida.

Good colleges for forensic science are:
Gujarat Forensic Sciences University,
All India Institute of Medical Sciences,
Lok Nayak Jayaprakash Narayan National Institute of Criminology & Forensic Science,
Lovely Professional University-Jalandhar,
Jawaharlal Nehru Medical College,
Dr. Bhim Rao Ambedkar University-Agra,
IFS India Education Department, Osmania Universit-Hyderabad,
University of Madras, West Bengal
University of Health Sciences, Kolkata
IFS-Mumbai, Nagpur, and Aurangabad,
NIMHANS
Osmania University, Hyderabad,
Dr. Hari Singh Gour University,
University of Madras.

Amity Global Business School, Noida is awesome all the hard work you put in preparing for the entrance exam, it is worth it. The infrastructure of the college is awesome. The faculty is the best faculty you will find in any college. Placements are also really good most the students opt for some go for entrepreneurship. The fee for the college gets covered within one year of your placement. BUT only if you work hard. The city is awesome plus you also get really good exposure because of an immense number of industries nearby. Simply you just need to put some efforts and you will get in.

Check the complete list of colleges for BCA in Uttarakhand
https://www.shiksha.com/it-software/colleges/bca-colleges-Uttarakhand
Hope I had provided you the right material based on your query. If like this do upvote.