Am I Guilty?

As long as I can see.....I didn't make any fault and why will I felt so guilty?......Is it because I done something I not supposed to do?...Or over did something that I shouldn't do so much?....I'm so confuse...I try not to think about it...AND I DIDN'T DONE ANY FAULT...WHY AM I SAYING THIS?..fine..stop it...I'm not wronged....forget it...>_< it won't settle now..