I am unable to provide you with all the information you're asking as I am a service provider. The information you are asking like providing proof of fulfilment & purchase receipt which can only be provided by a product seller. Whereas I am a website owner and all my earnings come from there. I don't sell any product. I hereby request you to please look into this ASAP.
You need to contact customer services to resolve any limitation OR account specific issues. Click help / contact bottom left of Paypal pages for options available for your country.
Or have you considered contacting Customer Service via Facebook or Twitter? You can send them a personal message from their facebook or twitter pages. It's: https://www.facebook.com/PayPal and @AskPayPal for Twitter.
Advice is voluntary. Kudos / Solution appreciated.
