You may say I'm a dreamer

Today I was listening to the song IMAGINE by John Lennon for about a million times. I am a little idealist. I know and the song kind of sums up my idealism(meaning I dont agree with everything in the song, but most of it..). Actually, it was sent to me as a christmas gift from one of my friends, who said that it reminded him of me.
So, hence, I am going to copy the lyrics here and let you think to what extent it does/doesn't resemble me.

Imagine there's no heaven,
It's easy if you try,
No hell below us,
Above us only sky,
Imagine all the people
living for today...

Imagine there's no countries,
It isnt hard to do,
Nothing to kill or die for,
No religion too,
Imagine all the people
living life in peace...

Imagine no possesions,
I wonder if you can,
No need for greed or hunger,
A brotherhood of man,
Imagine all the people
Sharing all the world...

You may say Im a dreamer,
but Im not the only one,
I hope some day you'll join us,
And the world will live as one.