I think I am interested in Science but not sure.

Adarsh, first make it sure by reading science books, and finding you if you want to read more of it. If yes, then you should be interested in Science. Focus your mind on your hobbies, which will indicate you your field of interest. Analyze the marks that you have got in the exams in the last two yea

First of all you need to decide your interest area weather you want to go with science or not if not then there are many other option. like : BBA, BCA, B. Sc in Agriculture, B. Sc in Zoology, B. Sc in Food Preservation and Processing, B.Science in Microbiology etc

Science is good option to opt for . But make sure if you opt for science and then engineering or any other science field . They get ready to read alot

Science is very vast field and need to work hard and you also make up your interest in this field if you want success if you are interested then no need to think and go for it

First of all if you are interested for Engineering then you can apply for :- IIT JEE/AIEEE/VITE etc. for under graduate studies in Engineering or Architecture.