Am I screwed???

Hi, so i currently completed my AS exams in Business,English and Math(still waiting for the results) and last year in grade 10 i had a 87% school average and my IGCSE grades where math C,business B,biology B,english A*,physics B and French A*,I also endeavor to stay active with extracurricular like volunteer,charity and Model United Nations. However i am aware that my Igcse marks are pretty weak, this is due to the fact that i moved from Quebec Canada where i studied in french to a new country where i struggled with the British curriculum.
Do you think i will be able to get in any Canadian colleges or universities (perferably McGill or Marianapolis College Im interested in liberal arts and law)