Computer Science and Engineering in Canada

You may evaluate doing M.Tech in Software Systems from BITS Pilani WILP. It is two years distance learning program with acceptability in IT industry. You are eligible to do this course.

You can take admission in the University of Toronto and Mount Saint Vincent University

You can go to Canada in order to pursue CSE, but you will face few problems because you have to start from level one as you are not a CSE student, so you don't have knowledge about that field. You should continue with your core branch and you can do better with this option.

Universities in Atlantic Canada are cheaper than others. You could consider that region. In case you could not still meet expenses then try for community colleges. These are smaller than universities but can provide you diploma courses in computers