Hi there! I just gone thru year one in university in Canada myself, I started taking hormones and transitioning just half a year before uni started (I had a semester off after high school), so that worked out pretty well, if you are not fully ready but want to go full time in uni, I think defering the start in uni is a good way to go (if it's possible) so you can transition in stealth during that time. It's best to clear out any emotional problems before starting, if not it's gonna crush you, and the workload is really really heavy for me as a life-sci student. My experience was pretty good, although mostly people couldn't tell I'm trans, but I came in with a male name

although I write my Chinese name on assignments and tests insted so people won't know, and used my female name when socializing, our classes are huge and TAs/profs doesn't know our name, so it was fine. When dealing with student loan and stuff, I still had to show my ID, and the people in the registrar office knows about my gender, but they still were very polite to me and didn't discriminate. I changed my name mid-way thru the semester legally, and it was really great that I don't have to hide my student ID from others anymore. I've told some close friends that I met in uni that im trans, but they were all fine and frendly and didn't treat me differently at all, people in uni are definately alot more mature than high school kids, I even got bullied pretty bad back in high school.