i agree with you
i hate all that fake stuff aswell
when i was 17 a guy who was horrible to me all the way through school died in a car crash, while i felt sorry and very sad for him dying, i didn't go to his funeral as i felt that would be hypocritical. alot of my friends who also didn't get on with him went to his funeral though, and i felt bad, but looking back 10 years later it makes sense that i didn't go
don't be thinking you are heartless though, as you are not at all :-)