Language proof

Mon Apr 13, 2015 1:03 pm

Guys, I have a problem with an "official proof' of my German. I mean, I studied German 2,5 year in a high-school (A1-A2) - I have this on my high-school diploma. But problem starts here - later I learned on my own... from two german books B1/B2 level - how I can document it?
I spoke with few languages schools and they reject to give me a kind of "official letter" that I achieved this level, due to not taking courses with them (but independently)

Any ideas how to solve this stuff and document it clearly?
Anyone has similar problems?

Best,
Karolina