Fashion Design

Yes, this is a good choice. You should go for this course.

You can follow the link given below for more information:
https://www.lpu.in/landing-pages/fashion_design/?gclid=EAIaIQobChMIicTPocOx4gIV046PCh3PcgpBEAAYAiAAEgL91PD_BwE&type=TMSbWCi1e67FaMumOgH6hw=&ef_id=EAIaIQobChMIicTPocOx4gIV046PCh3PcgpBEAAYAiAAEgL91PD_BwE:G:s&utm_source=Google&utm_medium=cpa&utm_campaign=Fashion_Design_ROI&utm_adgroup=53261106185&utm_keyword=+fashion+design+colleges&utm_placement=&utm_creative=329552274709&utm_device=m&utm_network=g

Yes, you are eligible for NIFT exam. You can apply for this exam.

You need to complete your 10th in order to pursue any Diploma course.

Many institutes in India provide short term Fashion Designing Courses. It is for beginners and also, for fashion professionals who further want to enhance fashion skills. All Major Fashion Institutes and IGNOU also offers short-term fashion courses. The IGNOU Certificate in Fashion Design programme aims at preparing students for employability in the Indian apparel industry.
New Delhi: Candidates who have qualified 10+2 (Senior Secondary) or Class 12 will be admitted in this course which has been designed for a minimum 6 months and maximum 2 years.

You will not be able to get into good colleges for that but just for the sake of knowledge there are plenty of small scale institute that provide such education.

The fees are varying according to institutes, However if you are doing B. Des (Faishon Design) from the NIFT than you have to pay Rs 258400 ( First year fee without hostel fee) as total fee. While in NID you have to pay about Rs 3,15,385 (Includes hostel and Mess charges). So, this is very high fee structure for a middle class student.

please visit this li k this will help you to choose best for you
https://www.shiksha.com/design/resources/nift-college-predictor
thankyou