and what's left are just memories.

Not all friends last forever.. as much as they say they'll stay. In the end they'll leave. Conversations get shorter, silent awkward moments, then thats just it. You become Hi and Bye strangers. The people who were once so close to you become Hi and Bye strangers. Sad, isn't it? And all you can think about is how it all used to be. All the memories are left behind. Looking at pictures that don't mean anything anymore now. Thats life. Move on. Hold your head up high and keep walking.