How do we form attachments?

Well, how do we? I've formed so many, some have become like necessitys to me, yet I don't know how I do it. I find it hard not to see Wacko for a few days, because I'm attached to him. I admire my apocalyptic friends, yet I've only met one of them. I constantly worry and fret over Mikey and Teddy, I've never met them, but I'm still attached. What do we need to form an attachment? Extended periods of exposure? Is it thst we have to like it? To feel comfortable? To trust in its reliability? Or is it just instinct? The human mind automaticly grabbing hold of likeable experiences/things/people and telling you you want them around, need them around? Or just our nature helping us settle into routine? Does anyone really know?

Humans set out to complete our main goal. Our main goal is to survive and thrive, and to continue our line and preserve our species. But to do that first we need to grow up, and even then we can't succeed on our own. To complete life, to complete our goals, every person needs a partener. Every human, to achieve their goal, needs to know compassion, kindness, cruelty, and violence, love and hate. And yes, if we never know cruelty and violence, we would never know what's wrong and what's right. And even with the experience, it's not all that black and white. But on the other hand, if you only know cruelty, violence and hatred, then you would never understand love, compassion and kindness, you would turn out dark and nasty without knowing you were doing anything "wrong".
So could it be that infact we form attachments so we can survive? Because without them, we cannot complete our goal, and out primal instincts go against that? Could it be, that to be... Symbolistic, in a way, we are really only have one heart, because to complete our goal we need to find the other? The one that beats the same rhythm, that's in harmony with us, so we can strive and survive? Two heads are better than one, so is it that two hearts are as well?

If so, that would mean that we form attachments to objects because we associate it with what we are looking for? And that if we get attached to an experience or routine, say the methodical: up, out of bed, clean teeth, get dressed, eat breakfast, walk to school routine, then maybe we are looking for someone that compliments the methodicalness of our actions?

If so... What does that say for me? A girl who is attached to bows, arrows, knives, people she's never met, Teddy bears, wacko boys and Hearts-Of-Gold?

And what about you? What would complement your attachments?

Ponder it!

(Yeah boredoms dangerous!)