Does a man who is truly in love with someone maintain an active profile on a dating website? In every other aspect of our relationship his words and actions show him to be completely devoted to me. Why would he keep checking that profile? We've been together, though not living together, for over 2 years, and we're like best friends. We can talk about almost anything else openly, honestly, and like adults. But any time I've mentioned it or asked about it he gets very defensive and irritated, and I remain clueless as to why. Can someone help me understand why he would feel the need to do this?