Tell me take you 2 years back:

I could talk to any girl I wanted I would just walk up to her and just say what I thought about her. I had a gorgeous girlfriend (8-9). I went into clubs (was 16 at that time in Germany we can start going in clubs with the age of 16) and I was doing great with all the girls. Didn´t have any problems with that. Didn´t have any AA problems

2011-2012 I was an exchange stundent in the US (Michigan). It was even better, everybody loved me, ok yeah your a foreign exchange stundent but still. Was talking to girls where my friends where bitching out. Had friends with benefits. Had the best time of my life in the US (I love American Girls and the culture).

Now I´m back in Germany: hadn't had sex in a long time, No girls I can´t even get them to be attracted to me anymore. I even started reading books about Seduction (The Game, The Manual: What Women Want and How to Give It to Them really great books) I can´t even get myself to say Hi to a girl on the street/bus/train/club or bar. I can´t even smile at them anymore. I don´t have the balls anymore to do it. I don´t know what happend to me. Why did I change or did I even change

I need everyones opinion. I need help, What I´m doing wrong ????