I forgot my password for Skype ... apparently a fa...

I forgot my password for Skype ... apparently a fatal error, because to restore I do not only need a code that takes 5 minutes to be sent but also has to answer 20 questions.
How should I know 10 years later, who was in my contacts at that time (Skype I have not used for a very long time, last for a conversation with customers over a year ago ... and the e-mail addresses of my customers from the register in Skype E-mail address violates anyway against the DVSGO! (Yes that was actually queried!)

Unfortunately I can not even delete the account! An incredible impudence even for a free tool. Since Google is clearly against it.