Hey there. That happens to me too haha. It's hard but I try not to let it get to me. I figure it really all depends on who is on at the time to answer the post, and depending on the content it's a lot easier to answer some rather than others. Perhaps people have looked at it but could not figure out what to say and etc. Maybe they only had time to look at a few posts today and mine was already too far down by the time they got there. I know I have time between classes so I'll take a look at what's new but generally I only have time to respond to a few. And I also tend to post at odd hours of the day so I know mine aren't read as well.

But please take comfort in the fact that people ARE reading your messages and even if you don't get an answer you are being heard I hear you. Though I will agree it does hurt a little haha.