Dear @treasuree so sorry about your cousin. I can only imagine what your family is passing through because of her condition. My prayer is that God will make a way for a complete healing for her. Please stay strong.
I know of this Nigerian Instagram influence that do help people create awareness for things like this.
You can reach out to her, her user name is @ hustlersquare, if she is ready to help, her chuck of followers might want to help with donations.
I wish you all the very best❤