Am 20 years old
Bachelors in Computer Networking and Technical support at Montreal College of Information Technology is a one year program
Half of the tuition and medical insurance is already paid hence remaining with unpaid balance of $ 6,750.
My sister is the one paying for my studies
You have CAQ? So it is not a bachelors, it is a certificate or diploma because a bachelors is at least 3 years. Change schools because MCIT is garbage and just for international students. Don’t even think it is a DLI. Go to a public university or college.
As for expenses, you still need to show a minimum of $10k for living expenses. Does your sister have that in a personal bank account. She needs to show that she isn’t using all your funds for your education. So she should be showing at least $17k plus more for her to live.
Order GCMS notes because “not convinced you will leave” usually means taking a one year diploma at a non DLI is a waste time and money. What great jobs did you show to justify costs with a one year program?