I recommend waiting.
I recommend waiting and seeing what kit the college has that you can hire / borrow.
Use the time in the meantime to get to grips with your camera, try the settings, read some books on what kelvins are (very important for video) set yourself little tests like 'today I shall shoot with my lens set to 50mm only' etc.
You will learn perspective.
Unless your college is shooting on ENG's or s16 etc then it's likely that there are EF mount lenses kicking about somewhere in the department.
If you have money burning a hole in your pocket then I would look at decent support. A tripod. A Sachtler. Ace.
Crawl, climb, stumble, walk, run. You don't need your nike airs just yet.