I just bought this Canon R6 and honestly Im so lost. I thought it came with everything but apparently I need to buy a separate lens and I have no clue what Im doing. I spent most of my savings on the camera and now I see these lenses cost a fortune. Im going to my sisters wedding in three weeks in Seattle and I really need just one lens that can do everything because I cant afford to keep buying more stuff. All the talk about f-stops and millimeters is just making my head spin. I have about $800 left to spend and I just want something that works for portraits and far away stuff too. Whats the best lens for a beginner who just needs one good one?