I have an online buddy who is cool, and smart and witty, and I enjoyed chatting, but lately, our messages/chat has only been really me asking questions or bringing up topics, and him answering them. Granted they are funny responses and he is kind, and descriptive, but usually questions are not reciprocated to me, or any new topic brought up ... I don't know whether to back off, or would you continue with someone who doesn't seem that interested in you ? (I'm not there for dating, but we did click in the beginning, even just friends..)