I am so sorry for your loss. Psalm 34:18 says "God is close to the broken-hearted, He saves those crushed in spirit". Losing a daughter, mother or friend so young is difficult. May the knowledge that God cares and promises to help comfort your family. Revelation 21:4 also says "God will wipe out every tear from their eyes, and death will be no more, neither will mourning nor outcry nor pain be anymore". I hope these thoughts ease some of your pain.