Someone Else You've Known

I've always been the kinda guy that didn't love a lot
 I took all the love they offered me with ease
 And it didn't make much difference if they loved me or not
 'Cause I'd love 'em for a while then I'd leave
 Yeah, I can't believe it's really me hurtin' like I do
 Just because you left me all alone
 I've seen it happen many times to other guys you knew
 Surely I must be somebody else you've known
 Well, when I first met you, darling, you impressed me more than some
 I should have took the warning way back then
 But I never stopped to think it that even my day had to come
 And like the other guys I want you back again
 Yeah, I can't believe it's really me
 Surely I must be somebody else you've known