Tu as besoin d'habiter en quebec parce que la langue francaise est tres belle!
(You need to live in Quebec because the French language is beautiful!)
Hopefully I did that right, but yeah it's been a while since I had French.
You will pick it up a lot faster than you think. I think maybe you should take a class at the local college there, if a elementary French language course is offered. That way you can get your basics down and learn the "street language" at the same time through everyday interactions (like going to get your coffee at the coffee shop!)
Go with your gut, remember, decisions are most of the time reversible, and in this case you can always move back home!

Good Luck!
-Liz.