a 19 y/o girl looking for an accommodation in Copenhagen

I'm a 19 year old student at Copenhagen Business School from Slovakia. I'm very friendly, communicative and non-conflicting person. I'm looking for an accommodation in Copenhagen, preferably in Frederiksberg since that would be close to my school. I don't really care if I'm the only one living there or having a roomate as long as the expanses aren't higher than 500euros/month. I would like to have my own room but I don't mind sharing the rest of the living space. As far as a roomate goes, I'd prefer someone who's vegetarian or vegan just because I don't like the smell of cooked meat but it's not a requirement. I would also be happy to live with someone who is roughly the same age as me, who is friendly and easy-to-deal-with.