Right or wrong...??

hey guys..please tell me whether i am right or wrong..
In my college we have to create a video regarding life at college.So we have to include happy moments.Instead of adding real moments they created fake moments.I told them that our college dont suppport lie so it will be better add only real moments.Why are you cheating others by showing fake thing.I shared my opinion among my classmates who where involved in this matter. And i asked many question regarding this to them.One of my friend misunderstood and said to teacher. We all disscussed this matter in group including teacher.Actually this work was assigned to only few students hence we were not able to help them.But now they are blaming why are you critisng when you cant do any work.I am ready to help them but have no permission.In other functions and all we joininly work.Now they blame me for criticsng.
ACTUALLY NOW I AM CONFUSED WHETHER I DID RIGHT OR WRONG.SOME OF MY CLASSMATE SUPPORT ME.BUT MY MIND IS HURTING ME.I SPOKE WHAT I FELT FROM MY HEART.. :( PLEASE HELP ME... :(