Why should be it?

I am one of those people who keep questioning "why Islam?". Despite all the time questioning, I am also one of those people who follow a trail of majorities and great people, within their influences of saying wisdom words and a mirror of a happy life of them. I am also one of those who walk like a snail while seeking truth, sleep like a bear whose sleep-time much in winter while seeking answers, think like normal human being though fear to speak up while hating other's arguments.  

None. None of what I did was an effort.  

So far, I found these four points are said by many people to be considered when choosing an ideology. I only agree on number four or may agree on number three.
1. Comfort makes faith: One would stay whenever he finds a cozy place to live. It just suits him. One would stay in a mosque because he feels comfy. He was born in Muslim family, the heart of a Muslim at least has been there, the habit and the ‘have-to-do' rules has been transferred by the nerves system of sensory to the effectors because the existence of stimuli in environment. The stimuli is religion lesson. The pleasant moment he undergoes success in getting rid of depression and suppression. Thus, comes that faith of believing in God of Islam.

One also would stay in Church because he feels comfy.

2. Human's ratio is not there yet: One would not believe that there would be a box who can display pictures, voices, and movements that what so called a television. A muslim is confused how Muhammad could go to the seventh sky in just a day, how Nuh could make such a big ship, how a could make b and c could make d. Simple answers: our ratio is just not there yet, like people eons ago whose ratio couldn't accept the invention of television.

A Christian is confused how Jesus born without mother and how they believe in trinity. Simple answers: their ratio is just not there yet.

3. Valid Histories
Tell me how to integrate histories and and how to convince that the histories are valid.

4. The most makes sense
This would be it. But people's senses are not the same. Choosing which religion is up to you, after all.

Now tell me why you - the most religious people in each religion - choose your religion. I want to do effort.