Academy of Fashion and Textile Technology ( AFTT)

Yes, you can go for distance education. Yes, you can take interior designing or fashion designing course after your class 11th and class 12th commerce, because the stream does not matter to pursue any designing degree. Candidates must have an interest in and a flair for art and design.
There is a number of designing colleges, from where you can pursue a degree in designing course.
Here, I am listing some best fashion designing colleges in India:
1. School Of Fashion Technology.
2. Indian Institute of Art & Design (IIAD).
3. Vogue Institute of Fashion Technology.
4. International Institute of Fashion Design (INIFD).
5. Arch Academy of Design.
6. NID (National Institute of Design).