Greetings IjazAhmad.
We have the freedom to believe or disbelieve according to Qoran
We are absolutely free to believe or disbelieve in God. Be Muslims, Christians, Jews... Whatever we want to be. It is God's will that we will freely, see 18:29, 25:57, 73:19, 74:37, 76:29 etc.
Also, God told us in the Qoran that He knows the future and He knows what everyone of us will do, believe, behave and commit in this life, because He is God who knows the past, present and future. God warns those who create rules and say they are from Him!
Those who create rules to force people to do or not to do are not really following Qoran!!!
They will have a "big" contradiction" with the scripture and they will account to GOD on the day of judgement:
[Qoran 10:99] Had your Lord willed, all the people on earth would have believed. Do you want to force the people to become believers?
Because of this kind of freedom God never forces His religion on any body, how can they justify forcing people, or killing them?
If God was to force people to believe or disbelieve he would not have asked them about their choices and He would never have punished some and rewarded others. God is Most Merciful.
GOD bless you.
Peace.