ProBit Global Deducted My Altcoin Sale—Only $5 Credited Instead of $28

I purchased an altcoin worth $30 on ProBit Global and later decided to sell it. When I initiated the sale, the system showed that I would receive $28. However, when I checked my account, only $5 was credited! There were no pending orders, no partial sales, and no explanation—my money simply disappeared. Where did the rest of my funds go? This is completely unacceptable! A platform handling financial transactions must be transparent, yet ProBit Global offers no clarity on this issue. I demand an immediate investigation and the missing funds to be credited to my account. If this is how ProBit operates, how can users trust it? ProBit Global, fix this issue now!