To me friendship does not mean that u and ur friend must be a nice person. The important meaning of friendship is understanding and help each others to be better day by day.<br />
I have a relationship with an absolutely different person. I don't want to find out his life. Just respect his life and keep distance.
In life you'll find people have different perceptions, so that you for instance may view things from the six o'clock stance, and someone else may see things from a 12 o'clock position. An example would be for someone to see an obstacle as a problem, and the other person will see it as a challenge. Can be tricky understanding others sometimes, but if you cant, just accept they are as they are, you dont necessarily need to understand them, because frankly, that's not always possible!
There's different types of friendships.
As long as you enjoy each others company.. Have trust and respect... Nothing else should matter. ;)