Hello,
in 2008 I worked 6 months in canton Aargau. I know it's written in this forum, but I need to know asap if

• There is a way to get AVH payments back (some colleagues that worked for >6 months got them before leaving the country)
  or
• When I'll retire I'll be entitled to a (very low) pension from the Swiss state
• If the answer to both previous questions is 'No'....Does it mean that the money that I payed lost forever?

Thank you very much