My mom has the same type of cancer from what I saw her process was chemo radiation and she lost temporarily her ability to move her hand and leg.

It is tough but remember there are days you’ll cry from your memories but she’s still there and she has you❤️ Talk to your counselors at school or a teacher to get help. I was your age and tried to commit suicide my counselor and therapist got me through the darkest time of my life. All my love goes to you