How much should Scarramuch hit? (Genshin Impact)

I collected Scar in anemo dps, since I didn’t have enough attack power, I changed the cup from anemo damage to attack percentage. My crits are 220 to 40. The team includes faruzan, bennet, and rosaria, all lvl 80. Talents are all 8 levels. In solo, Scar takes down from five to ten thousand, and charges from fourteen to twenty, with buffs, the damage increases by 10-20k.
And I forgot about the weapon, the song of the wanderer 90lvl and the third awakening. The problem is that I do not deliberately look at hutao, and I understand that scara has very little damage.
What should I change? Or is that how it should be? I really want to play with skrara, but he hits very little, I want to quit.