Oblivious: When We Don't Get It Right

I read an article in Psychology Today that humbles me greatly. I often think that I have a good idea when a woman likes me (except when I like her then I seem to be clueless). But according to the article men overestimate women's sexual interest while women underestimate men's willingness to commit. I now feel embarrassed that perhaps I have assumed women liked me when in fact it was all in my mind. I guess sometimes a smile may only be a smile - still, you never know...