Words of wisdom and exactly what I have been saying for years. People do not know what a friend is and they confuse it with acquaintances - just as you stated. To have but one friend in a lifetime is a true blessing. When I think of real friendship I think of David and Jonathan in the Bible. Friends are not with you for what they can get from you beyond just the friendship. Friends are genuinely concerned in the welfare of the other and it is a two way reciprocal relationship - not lopsided with one party doing all the giving and work. You are right. If you are lucky enough to have that kind of friendship, guard it and cherish it because that is true treasure.