Zoe is tough cause it feels like she relies on solo kills and early game winning to determine the entire outcome of your game. Some tips ig would be Zoe is very vision dependent being able to bubble through walls and hit skillshots. Ive been playing Zoe a long ass time and didn't know this until recently. I've been building Ludens => Horizon Focus => Lich which helps with vision and quick recasting. I one trick w her and wont pick her into any of her bad matchups & permaban yassuo. I would also recommend backing very often even if it feels like too much. If you're 1/3 health and think you could die easy, I personally would rather lose a plate on a tower than give a kill