JEE Main Scores

It totally depends on you that how much you can do hard work in the upcoming year and how much interest you have in PCM. If you will work hard then definitely, you will get good marks but if you will not work hard you will lose one important year. If you can avoid social sites like Facebook and travelling to adventurous places and can study for atleast 9 hours a day continuously for one year and can study well. Then, try but if you can not do these things then think twice. Also, consult your teachers about this because your teachers know you well and if you decide to drop then take a coaching institution and if you think not to drop then try for a good private college.

Yogesh, check the link below to know which colleges you can get with these marks and this rank:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor
If you fail to get a good college with this rank, don't settle down for some mediocre government college, it would be better if your try for some good private university.
Many reputed private universities are offering B.Tech degree with various specialisations. They have their different criteria for admission. Some offer admission on the basis of JEE scores, some offer admission on basis of their own tests and some offer admission on the basis of both. Some of the universities also offer scholarships on the basis of your performance in class 12th or JEE or even during the course.
You can check the details of any of the reputed universities like Amity, Lovely, Sharda, etc. All these universities have wonderful infrastructure and world-class facilities to offer to students apart from good placements that they offer.
Good luck.