Design

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Thank you.

Aimfill International offers the following UG course as B.Sc in fashion & costume and B.Sc in animation and VFX. Hence, B.Sc Interior design is not here.

Yes, you can surely pay fee semester wise for any courses and Diploma in JD Institute of Fashion Technology.

I am sorry but I don't think Amity gives you an opportunity to do interior designing through distance learning.
However, it has Interior designing as a full-time course. For more details, please refer to the link given below:
https://www.amity.edu/course-list.aspx?fd=Interior Design&Programs=Graduate

Please refer to the link given below to get details about different colleges/institutes available in Delhi/NCR. Use the filter given on the left side to make your search easier and convenient.
https://www.shiksha.com/design/communication-design/colleges/colleges-Delhi-ncr?rf=searchWidget&landing=ctp.

With common merit rank 31, you have good chances to get Noida campus of FDDI. I hope you are aware about the degree issued by FDDI.

Yes, you can get the admission in interior designing and admission will be based on entrance exam score in any institution. Some institutes offering this course are IIFT-INIFD-Institute Callegari Milano-Aesthetic Institute of Design -Raffles Millennium International etc.

It's 9.5 lacs for 4 years. Refer to prospectus for more details at page number 69.
https://nift.ac.in/sites/default/files/inline-files/Prospectus 2019 compressed. Pdf.