nope, there are good people who happen to be muslim and do not follow the quran
but the FACTS are FACTS AND CANNOT BE CHANGED
The Quran teaches and COMMANDS these things to every muslim.
if some peaceful, good hearted muslims choose to ignore it, that doesn't change what Islam is really about.
plus, I just told you about TAQIYA. Any muslim is told by the Quran that they can LIE TO YOU AND MANIPULATE ANY INFIDEL if it helps them or Islam. So maybe some of these people who say they do not believe these things, maybe some of them are LIARS