@Tranquility Prophet Muhammad (peace be upon him) Hadith: "Avoid suspicion, for suspicion is the gravest lie in talk and do not be inquisitive about one another and do not spy upon one another (This is reffering to being judgemental, and peering into other peoples lives, translation makes it sound weird) and do not feel envy with the other, and nurse no malice and nurse no hostility towards eachother."
I can continue on with verses from the Quran that directly say that what you are doing is haram, you judge others for their "sins" even though that in it's self is a sin. A real believer as you claim to be, wouldn't openly and proudly commit sins would they???