iELTS 6.0 is fine to get into any private college offering Accounting programs. None of colleges is eligible for PR, some private and mostly public colleges can offer you PGWP to be eligible for stay and work in Canada for 3 years. Public colleges have higher requirements for iELTS
if you are willing to pursue to PG you need degree. College can be just a step stone that will give you knowledge and skills. After college graduation you can be start working as ECE and move forward towards degree and pg later
first of all, try to study harder. I believe it was not a surprise when you get your marks. Some colleges have a pathway to universities (Early Child Education program) and you can be accepted and get PGWP after. Nothing is lost, make a good choises
Be careful which school you pick for your education, if they don't provide PGWP it means that you have to go back home. Otherwise Construction Project Management its rewarding field to work in
Sometimes your diploma in college will work for you a way better. You will meet admission requirements easily and get all the skills to be effective and successful at your work place. Many colleges offer practicum or Co-op where you can also get work experience. That's a great opportunity
you can apply to any college you want, but you have to meet admission requirements there before they will issue you the letter of acceptance and you can apply for the visa