B.Des

Salaries are always given by the employers based on individuals caliber and capability. Freshers may get Rs. 8,000-12,000 per month in domestic company, but they may get between Rs. 15,000 to 20,000 in international companies. It's a good paying industry so one shouldn't worry about the packages.

Yes, you can get fashion designing. Please check last merit rank admitted in 2017 at http://nift.ac.in. You may not get the top 5 colleges but still you can go for 2nd round of counselling. All the best for your admission.

If you are from general category then no you can't get any college, but if you are from reserved category or state domicile then you can get some colleges but not the top 5 one. You can also go for the 2nd round of counselling.

Yes, you will get it, but the campus will depend on your rank.

Nid Ahmedabad is best designing institute in India, then NIFT Delhi.

NIFT 2018 College Predictor
Use your NIFT 2018 rank to see where you can get admission at the link provided below:
See the courses, colleges & rounds you may crack
The result is based on admissions data of NIFT 2017
Get resources & insights on colleges & courses
https://www.shiksha.com/design/resources/nift-college-predictor.

NIFT 2018 College Predictor
Use your NIFT 2018 rank to see where you can get admission at the link provided below:
See the courses, colleges & rounds you may crack
The result is based on admissions data of NIFT 2017
Get resources & insights on colleges & courses
https://www.shiksha.com/design/resources/nift-college-predictor

Only students who have cleared 10+2 successfully are eligible for this course. Along with the above mentioned basic eligibility, students have to clear the entrance exams as well to be eligible for the course. Since you have not cleared class 12th exams you will not be permitted to pursue this course.
Regards.