Reword this.

No... NO. I-I can't die yet... not before I become a Hashira. I promised. I swore on my life. And I... AM GOING TO FULFILL THAT PROMISE!

I won't die yet, I can't. My goal is to become a Hashira and I made a commitment. I swore to uphold that promise and I will see it through, no matter what.

I refuse to die at this moment. I am determined to become a Hashira before my death. I made a vow and I am committed to keeping that promise. I will fulfill my pledge.