Reg. Paint SOLD in WYO... looking for him

I used to have a horse when I was younger that I showed in 4-H he was my first horse and I would love to know how he is doing now. I recently bought a new horse and her owner contacted me and it made me miss my first horse and would love to know more about him or what he is doing now. He was a sorrel overo gelding… Registered name My Daddys’ Cady… he was so beautiful! I sold him when I was in high school approxemently 2000 well my parents sold him and I stayed at home crying my eyes out. He was sold in Gillette, Wyoming. They didn’t think I was giving him enough time and well I probably wasn’t being I was young and a pain in the butt! However I loved that horse with my whole heart… I cry often missing him! If anyone has any information or knows anyway that I can find him I’d greatly appreciate it. I recently lost my first baby at 6 months which is the worse thing I could ever imagine going through. When I had Cady I’d ride him out on the trails and talk to him about all of my “heartbreaks” that I had and cry… Just be alone with him… I so wish I could take Cady out on a ride now and just cry my eyes out and be alone with all of those thoughts! Horses are great listeners! Please if anyone has any information please contact me!