Katarina small buff

First of all i am not crazy. Many players are hating katarina. But the people who do play kata probably noticed something. She could use a buff. I am going to list the reasons wich made me think she could use a little buff: early game she does almost no damage. She is also squshi in early game to be squishi plus low damage is making things a litlle dificult. Late game she does deal damage but at that point everyone else will either deal more damage and exterminate her or they would be too tanky to even take half of their health down. Before you say anything yes i had good games with her but those were just because i was fed by a troll or he did not know how to play. But if someone has any idea what cc is then it will be easy to kill kata. I played her a lot before she was nerfed so much. I am not saying that she would need a masive buff. Just something extra to help her lane a bit better if she is not fed early. Many will disagree but i think at least some of you will understand.