Sorry, we can't remove any account balance because this is just a Community Support Site made up of other Apple users who would have no access to your account and Apple does not participate in providing Support here.
Your options will depend on if you have Apple Support in your region. In order to determine that, use the link below and follow the Steps under "Get Online Support". After describing the issue you have, you will first see related Support Articles and if additional support for direct contact with Apple is available there will be a link on the bottom of the screen that says "More Options". That is where you will see Chat or Phone for direct contact..
You can also go directly to phone support using the link and choosing your region. For example, if you choose Türkiye, the phone number will be listed.
Contact Apple Support - Apple Support