So recently I've met a number of guys at events that I've definitely noticed checking me out, but they never do anything about it, like trying to talk to me or ask me out. For instance, I was at a board game night with some friends a few weeks ago, and I met this one really cute guy, and he seemed to be checking me out. He said hi to me when we were first introduced, but other than that I got basically nothing for the rest of the night. I tried catching his eye from across the game board, but all he did in response was to ask me some weird question. He didn't try to talk to me otherwise. I've also had similar incidences where guys were single and seemed interested but did NOTHING about it. Is the problem with me or them?