If u Wanna know the real faith and real muslim. You should read holybook (Quran) then you will get to know the real face of muslim. Don't give ur judgment and says religious in made by human being and if u follow muslim religion then you can't do bussiness etc etc
No doubt holybook will teach real face of muslim. Unfortunately those who shout Sar tan se juda, never read quran, nor pray 5 times. They are paid from politicla domain