Sycamore, IL, USA
Some people only come into our lives for a season, whether a long or short one. You are young and vibrant, so if you can turn your concentration to making new friends, learning or going somewhere new (a good place)that friendship will be like childhood, a sweet memory. Meanwhile, the new areas will bring new joys. Volunteer at a hospital, join a new club, start taking different kinds of pictures or any new challenge. Your writing helps, as you express your feelings. A problem shared is half solved. Don't dwell on figuring out an answer, there may not even be one.
God bless you.
I just read Grinch's "Thanks for the Memories" in open. You may feel better after reading it.