Please can you give me some advice. A few months ago I hooked up with a man 12 years younger than me on a night out. He was sweet caring and very charming. He went out of his way to make sure I was ok he even went out of his way to pay for my taxi made sure i got home safe. He made his feelings known that he wanted a partner his own age which is absolutely fine. We have got on really well until recently he has been really abrupt and rude. I am not sure what to do I'm just confused. We went on another night out and he was completely different. Why are men so confusing? What does it mean when men are just rude after being so nice?