Sarah,
So sorry you’re going through this at your age. I was diagnosed in February 2016; surgery in April 2016; chemo & radiation. Mine came back in January 2019. My doctor gave me <20% chance so I went to MD Anderson in Jacksonville, FL. They are phenomenal! You’re in good hands now! They told me they would CURE me. Imagine hearing that! I’m 2 1/2 years cancer free & there are many people on this forum who are 12-year survivors. Best of luck to you! 🙏🏻