Bachelors

It totally depends on you. What is your choice? What suits you better? Where do you feel more comfortable to work for life-time? Because no one knows you better than you.

Hi Botham, 45% is not an acceptable score abroad. Atleast 50% is required. If you want to get into any low ranked college which is not worth and recommended you may check the requirements, deadlines and apply accordingly. Please check UCAS website for applying to UK universities. Which course you can pursue is a your choice, know your interests and career plans. Since your grades are low you may not be eligible for most of the technical programs.

Dear Manali,
What is your query?
If you want to predict college then, please go through these links to predict the college that you can get.
Rank predictor : https://www.resonance.ac.in/answer-key-solutions/JEE-Main/2017/jee-main-2017-rank-predictor.php
College predictor : https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor

To join Canada, you need to do a 4 years degree course. You should do graduation in the field where you want to pursue Masters. Remember, if your UG background does not match with your PG subject in Canada you may be rejected. After completing graduation, do a related PG degree or a university PG Diploma.