Passing

I'm going to a funeral in a lil bit and I'm not looking forward to it. I wasn't particularly close to the person who passed...but I did know her and I'm shocked that she's gone. How does one act in situations like this? Death is a natural part of life, and unfortunately most people seem to think its the end of the world...and while it is an end of this plane, I know its not the end. People don't go out like lightbulbs. I'm not cold or heartless when it comes to death...I'm just in that unfeeling stage right now.