stuck in iron
IGN: Vixenas#30714 (EUW)
I've been playing League for around 2-3 months. When I first started I played one or two swiftplays every other day and only with my friends;now I occasionally play a minimum of a few hours a day in normals and some ranked if I feel good. I picked up the game because of my friend and was suggested to play yasuo mid lane as he plays yond top. I enjoy playing yasuo and have even bought a couple of skins on him. I've also very recently started playing kassadin mid in normals because late game he is braindead.
My problem is that I feel like I am not good enough to play Yasuo in my rank, I feel like my mechanics and game sense + knowledge isn't good enough to play a skilled character like Yasuo. I don't want to change characters as I've already fell in love with the character.
I don't know how to climb out Iron. When I first played ranked I got placed into Iron 1 and fell down all the way down to like Iron 3 20LP, I stopped playing ranked and played normals for a bit until I was more confident in my skills and climbed to Iron 2 85ish LP, where I've now fallen down to Iron 2 50(?) LP. I keep winning and losing so it feels like my LP does not change. Sometimes it is me who ints my lane and it is because I am bad. But it is a lot of the time my teammates who make the game near Impossible for an Iron player to win. I don't know what guides to watch because it feels like there's millions of videos on the same topic, while there being thousands of different topics. I am lost and I don't know if I should just quit the game because of my skill issue.
Game is fun when I win, I don't win in ranked.
Please suggest advice