I really want to become a photographer, i am going to take courses as well, but for that i need equipment, and really, all i know is that i need a Canon. A photographer suggested me 1.8 (50mm) lens, but that's all i know for my personal camera. Any suggestions and maybe explanations, since i don't understand anything about cameras or models? What makes the difference? Also, please no professional cameras and such, i can't afford very expensive ones since i need to pay for the courses as well. Thanks!
I love seeing a potential Canonista in the making.

Hi Kuucinja! Just thought I'd drop in a thought or two...
First, take courage. Photography is more about you than it is about the camera. Yes, there are advantages to expensive camera models; but the skills you bring to the table can potentially make even cheaper cameras perform very well. Honestly, if you have a smartphone with a fairly decent camera on board and an equally decent camera app, you can get started right away with concepts like exposure and composition (two essential skills to possess). Plus you'll have the instant gratification of seeing your work right after you take your shots.
In my opinion, the best photography courses will emphasize this importance of skills over gear. So, hopefully you can get started with your learning process fairly quickly. Cheers!