There's white lies and there's deception.
White lies like 'your hair looks fine' just to be kind are debatable but usually meant with no bad intent.
However, if people just told the truth there wouldn't be all the 'is he lying to me' paranoia (not judging, I've been there, and he was - all history now, I won't tolerate liars!)
But what gets me is the number of posters who encourage the OP to fabricate wild stories to get what they want, downright sneaky in some cases!
If everyone was honest and communicated expectations clearly the world would be a much happier place IMO