Architecture

It's not completely about drawing. If you are really interested and hard working then you can work with your drawing skills. But if you feel you are not passionate enough towards the course then it is better to give up now rather than regretting the decision later.

May be it will start after 10th June. It has not been officially announced on JOSAA site.

If we consider previous years cut off then you hold chances to get into NIT PATNA or NIT HAMIRPUR. The closing ranks of these colleges for b.arch last year were around 2500. You can try for your home state NIT as well, that will double your chances to get a seat there. Else there are other colleges that you can apply for: SPA, Vijayawada
BITS Mesra, Ranchi
Hope this was helpful.

Yes of course, you got a decent rank in Jee Main. You will get one of top 5 NITs. Just join CSAB counselling and choose your branch and college accordingly. Give preference to branch and then to the college.

B.Arch is better than CSE. B.Arch has good scope in upcoming years more than CSE.

To be frank, it is very difficult to get a seat in good college. And not many college accept JEE paper 2 score.
If you are confident, then try next year.

Please specify your state board and category.
Assuming that you belong to the general category and CBSE board, I am not sure that you can get admission in NIT.

Yes, Chandigarh University is a good choice to pursue B.Arch. The foreign exchange programme is also available with CU.
For more details, kindly visit:
www.cuchd.in