Help with Bethany's final expenses.

My name is Lisa Shoup. Bethany Dunnam is/was my big sister. She passed away unexpectedly and was found on 9/29/2021. She was 48. She was attending Devry University online for computer technology. She was working, taking care of people who were elderly. I am her emergency contact (along with her best friend Pam Ward). She has no husband or children. Bethany had very little money so we will be taking care of everything. I am asking for help with the cost of her final arrangements and travel expenses. I have no idea if $5,000 is enough (I'm taking Go Fund Me's fees into account). I've never had to do this before. We live in Nebraska and she lived in Washington. I have never asked for money and feel a bit awkward doing it.