Sunni Man is only telling you the truth. He is an ordinary muslim convert who believes what other ordinary muslims believe whether they have converted from something else or not. He is an average representative of the muslim faith.
You think so? I had a Muslim friend in high school his parents were refugees from Bosnia, he was Muslim but we used to smoke together, drink together and chase skirts together. Doesn't remind me of Sunni man much.
One of the 911 hijackers used to live in San Diego. His neighbors said of him that he was a good guy, liked to watch football and drink beer. He had lots of girlfriends. He was also the first one to help if someone needed it. He never went to mosque and was clean shaven.
Is it possible to tell what people believe by their behavior? Not always.