Diploma

Hello Ankush,
It's very nice to know that you have done diploma in fire & safety. This training has great potential in all industries. They are mandatirily required to employ trained personnel to ensure safety.
Of course if you decide to do degree in same subject, your prospects will further increase.

Please refer to the link:- https://www.shiksha.com/design/interior-design/colleges/diploma-courses-india

Definitely, you shouldn't leave your study. You need to do a little hard work to get good marks in accountancy. After intermediate, you can go for any Diploma course. When you will get any job after Diploma, you cannot achieve higher position without sufficient educational qualifications. You are advised to study how much you can, because commerce graduate has ample opportunities of better career. After graduation, you choose some professional course which can give a bright future.

Lateral entry in B.Sc IT is not a common course across colleges in India and most of the colleges don't provide this course, listed below are some of the colleges that provide B.Sc IT through lateral entry:
https://www.shiksha.com/science/course/b-sc-in-information-technology-lateral-entry-directorate-of-distance-education-punjab-technical-university-punjab-other-283877
https://www.shiksha.com/it-software/course/b-sc-in-information-technology-lateral-entry-educentre-learning-solutions-pvt-ltd-dahisar-east-mumbai-261202

Please refer to the link provided below for details regarding courses in architecture. Eligibility, Career prospects,and entrance exams are all mentioned in the article at the link mentioned below:
Link: https://www.shiksha.com/architecture-planning/articles/your-career-after-architecture-programme-blogId-4587

Hello Ajay,
After completing Diploma in EE, you eligible for lateral entry test. It helps to take admission in direct 2nd year in B.Tech or BE course.

You can go for 2 years Advance Diploma in Fine Arts - Regular / Part time from NIFA.
To know more about the colleges offering such Diploma programmes. Please refer to the link: https://www.shiksha.com/arts-fine-visual-performing/painting-drawing/colleges/diploma-courses-india