Responses
It sounds like this Manga but I'm not sure http://www.mangago.zone/read-manga/nousatsu_rock_shounen/
Thank you so much for your help this is exactly what I was thinking about and the repky was so quick Thanx(●'ω'●)ﾉ ありがとう
Im looking for a manga basically its about this nerdy guy who everyone picks on and he becomes friends with a girl who helps and stand up for him. After the girl starts getting bullied too the guy reveals hes this aweosme guy in a famous band