Friend, we all have them but are they really friends or just people we know and hang our with?

We all need to have people in our lives outside of family. What is a "friend" in your opinion?
I know a lot of people which I do hang out with but only when we end up at the same party or dinner but I wouldn't put them in my "friend" circle I would call them acquaintances.
Those I consider and very much cherish as my true friends I've been friends with since elementary school. There are 9 of us and I would do anything for them.
It doesn't seem that now days people value the long lasting friendships. When you have friends that you know have your back and will drop everything for you to be by your side that is what a loyal friend is.
What kind of friend are you?
Friend, we all have them but are they really friends or just people we know and hang our with?
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