LF support 64% ADC WR

Hello I am looking for a support preferably a female or someone who doesn't tilt easily. I always win my lane when I'm not tilted as I came from dota but my weakness is I tilt very hard with solo que supports. I climbed from b5-s5 in a week and a half with the main thing not allowing me to do it faster was a tilt spree so I am looking for a support that doesn't tilt and wants to learn and climb. If interested add me in game or go to my stream at twitch.tv/finessepro.