Hi Inchiki:
Welcome to the forum. You have an unusual situation there - my boyfriend is the depressed one in the pair, and he is also the introvert (I am not depressed and am an extrovert). I can't imagine how it would work the other way around. Is it the blues or has she been diagnosed with depression? You also might try another forum for significant others of depressed people:
http://pub131.ezboard.com/fdepressio...ressionfallout
You'll see me on there as well. I don't have much to suggest, but I do wish you luck and am definitely willing to listen, if that helps.
L. Mo