My coin deleted can you help me

Today when i open trading post my gold has been deleted(3 times ).No buy order / checked steam files/

issue:Gold deleted
Date:22.12.2021 17:00-18:00

I had a similar issue. Bought 1 fire mote for 0.83 coin and my bank balance decreased from 26000 to 0.53. I sent my game logs into the moderators and they basically told me it was my fault and I bought an overpriced fire mote. (a 26000 coin fire mote???) cmon man!