We keep memories of our friends / family not just because we want a better picture of what we had, in the past but also because you want the friend and family to be with us when we share the memories in future .
I see friendship as a very paramount bound that everyone need, and makes it easier for you to be able to express yourself and your feelings to a person you know you can trust and that only happens if you have a very supportive friend .
But for me, my friends are almost my everything because I always find them there whenever I need them even if I didn't ask for their help and this i promise you,would make you happy.