yes it possible for people to have friends
Yeah.
No
In my opinion, it would be so they can have as many friends as possible.
Even though they dated and broke up, the two remained friends. Miley said, "People find it hard to be friends with their ex's but it IS possible."
Yes. Try internet-dating.
Many people are best friends and then move their relationship into a more intimate relationship. It is possible if both parties are interested in something more meaningful.
yep anything's possible
yes it is possible if you do not think all those friends uderstand you
Killing lots of people considered "enemy" by any means possible while watching friends get killed.
Yes, quite possible.
Unfortunately if you do not mingle with their "crowds", "people" and way of life - rich and famous then chances are that you will not befriend these people.
If they have set their photos to a private/friends only setting then you will only be able to view them if you are friends. Some people do actually have private groups of photos where only some people are allowed to see them.