Hey HH_abdullah,
Sorry to hear that the purchased points are missing. Unfortunately, we cannot support account-related requests here on the forums as we don't have the right tools or records. I see you've already created a case, which is perfect because it means it's in the right hands. If prompted, I'd encourage you to upload proof of purchase and any other supplementary information required to investigate this.
In the meantime, please keep an eye on your inbox and case history to stay up to date, and we appreciate your patience!