anything is possible
What a big difference learning the correct way and the wrong way can do , pretty much only took a month of on/off playing ranked to get through plat . i started in bronze 4 when i started playing but what i learned from going through all the ranks would be that the only thing that holds players back is themselves and the cocky way of thinking they have. Alot of people dont even understand how solo que actually works and how to play it which leads to the blaming of dc's or just straight dunning kruger players who understand 1/10's of the game. This is what happens when you care about improving yourself instead of caring about your teammates, didnt even take that long either. http://imgur.com/WTNhKcx