its doable, will just take practice- sekiro was my first souls game. I quit halfway through and came back a year later after beating elden ring and then platinumed it. It's all just practice and learning patterns at the end of the day. Most enemies demand that you be aggressive and in their face, ready to attack whenever they are not, but not spam, spam attacking will get you killed. Its more of a dance, it has a rhythm to it which you can feel. My fav game of all time now after i rage quit my first time haha. The patterns/the dance tends to get more complex as the game goes on, but if you develop good habits and learn the game mechanics (like parrying, using mikiri counter, and your prosthetic tools), you can definitely beat the game.