High Damage Makes Me Feel Bad At The Game uwu

Idk if this applies to anyone else but just wanted to share it. I play lux and last season was when I started playing and I actually felt pretty good and understand what was happening. But now, this season, I feel like everyone just gets blown up and I can't do anything, Like before I could peel for my ADC or outplay a gank and get a double kill, but now I just die instantly to everything. And then there is so much resist to cc or just other things that screw me over I feel shet at the game half the time.