“What I want is to be needed. What I need is to be indispensable to somebody. Who I need is somebody that will eat up all my free time, my ego, my attention. Somebody addicted to me. A mutual addiction.”—(via ohlovequotes)
You know why they do it? Because they really want to talk to that person. Don’t take forever to reply, that is just a huge turn off. Don’t make them think that you have someone better to talk to. It just sets them off, and it makes them upset. Next time someone replies right after, appreciate that they want to talk to you.