So, what does it mean to have a "main"
I am asking because a few of my friends keep telling me I need to "settle down" and "Main" a few select champs. Paraphrasing from what they said, I'd apparently rapidly improve if I did this instead of what I currently do which is play pretty much..well. Everything. Honestly, I'm considering it because I would love to get better and be able to get up to diamond next season (I could climb higher as it is but with just such a short time left and me having recently hit 30 on the account, it seems like a waste of time since I placed in gold.) so that is why I am here to ask a few questions.
Most namely what defines a main? Does that mean I play ONLY these champs or perhaps only this one champ? How many champs should I "main"? Multiples for one role, one for each role?
I'm just not entirely sure what I should do. Hence all the questions. As for who I plan to main, I have a few ideas, most notably currently is Draven. Easily my favorite ADC, someone I could play a ton and someone I'm getting rather proficient with. Any and all advice will be welcomed. Thanks guys :) Sorry if the questions seem weird or stupid, I'm just not entirely sure how to approach the situation since, like I said. I'm a jack of all trades, master of none guy up until this point.
To clarify: I could easily get to my current rank with any single champion in the game, my proficiency with them is about even across the board. Hence why I think my friends are telling me I should focus on something. Can't say I disagree entirely. But I'll make my mind up after this thread, assuming I get some informative answers.
Thanks again :D