Have you ever thought If you were not a Muslim, will you be trying to understand different religion and accept it as yours ?

as a revert, i think i wont be anywhere else after Islam. i have researched christian churches, was born catholic. and have sought knowledge from mysticism, and some eastern religions like buddhism, shintoism, hinduism, etc. nothing makes sense to me except Islam. all i can say is, seek knowledge because that is your responsibility. and if you found your piece of truth, stand by it, no matter what. :)

To be honest we would have cared a damn. The one who cannot recognize his creator is not worth calling 'Human'. Analyse all the religions of the world. No one professes the idea of 'Monotheism' and attribute all the good and bad from One and only one LORD, except Islam. Further, all say do good, speak truth, but no one answers the important question "HOW". Which is answered only and only by ISLAM.

May be i won't be doing anything. Because it is one of the most most toughest decision to be take. You change the whole pattern of your life by doing so.

this very thought led me into some introspection.. so i started reading other religions.. started to listen to islam's critics... I started to tell my friends to question your parents beliefs and THINK.
Eventually i ended up learning about different denominations within islam... What did it do, it did change my view of Islam to quite some extent, so much so that a normal masjid imaam might get worried.. but anyhow! dont take your religion for granted, do some research.

when everyone can research when did this whole universe was created, why not research why was it created?

When one will do research on this, one will be able to find Islam as the only manual which explains why life was created and how to use it to gain bliss in the eternal life hereafter.