Confused

　I practiced golf for tomorrow. And then, I joined a club party at Hinotama-Hall.I have joined a club party once but it was long long time ago. So, today was a first time virtually. Beyond expectation, I thought it was interesting. And because I felt discouraged by a certain event, I tried to concentrate it. However, it was true too that I still felt blue. In honest, I dont understand my feeling. So, I cannot identify it as interesting event or sad event. That means I am all confused now.