It's always confusing for me; the idea of existence of different schools in Islam. The Sunni, Shia, Shafi, Wahaabi and Hanafi, etc. All of them simply can't be right. Maybe ONE is right or ALL are wrong. That is the logic, and many will NOT want to accept this.
I also can't accept that some people do good is ONLY to end up in Heaven. They again may NOT admit to this, but this is again very real. They pray, give zakath, etc only for this reason (not cos they care about the dying and needy). What if there was NO heaven would they still do good?. I don't know.
The question about my faith have been brought up many times. I still will keep it to myself. However I would like to believe that all those NORMAL people you quote can't be right. Not all of them. There is a lot lost in history and a lot of made ups. I refuse to believe all that. Too much politics (examples like The battle of Jamal) and works of unknown forces have been involved. Killings in the name of god and illogical reasonings all of which I can't accept. So call me what ever you wish. I won't mind.
To the people who talk about god and god's ways, they sometimes forget that if god exists there must exist the devil too. If there is a devil, all the while he would not be sitting in a beach in Maldives and enjoying the sun, sea and sand. There is always the possibility that the school you follow is his creation? Maybe he took over and you are just killing for him? . I did not introduce the idea of god and devil so don't look at me. Just think about the possibilities and what you believe in. Don't point a finger at others, three more might be pointing back at you too.
... and may god bless you. :)