first of all...to the forum "police"...........i did a thread search......quite a long one.........and guess what?.......this hasnt been asked yet!..unbelievable...........a totally new question![i oughta get at least 5 brownie points for that!
Not forum police by any means, but ... really? I just searched "women want to meet" and saw a full page of this subject.
As for the rest... the "why no reply" question has been asked 454122687632 times ... yes, yes, I'm sure YOU are a nice guy, but... anyone here who's received hateful replys to tasteful rejections ("thanks for your interest, but I don't think we're suited") will probably start implementing the "read/deleted" or "unread/deleted" method of saying "no thanks."
Oh... and don't assume they didn't look at the profile, a lot of people click the "hider" button so people don't know they've looked, because so many people assume that viewing a profile shows interest rather than curiosity.
Bottom line is that this isn't real life, you can't take it personally or you start getting that frustrated as hell feeling you mentioned...