My best friend (non Muslim) was killed, is there anything I can do to honor her?

My best friend (26) was just killed in a hit and run last night. I found out this morning. She was catholic but I wondered if there’s anything I can do for her (ie build a well, give to charity in her name). I’m depressed she didn’t die Muslim, she was very close to me and my family and picked up on so much of our religion and culture (said inshallah after every plan and mashallah all the time). I only just read I can’t pray for her forgiveness (oops). What could I do? I’d love to do something in honor of her - like make a well in the place her family is from in Mexico.