One of the most things I dislike in people is the "it was nice to meet you" attitude. You know when you meet someone you hardly know and after you say hey, how are you then you find him saying "it was nice meeting you" and you know that he does not really mean it. In situations like this, I find myself unable to reply so I give them a fake smile.
Also people who keeps saying "I love you" over and over again with no occasion at all are really weird! Well, it's ok to show others how you feel towards them every now and then, but it's sure not ok to keep buzzing around like the most annoying bee in the world, it's really makes the one you addressing your feelings to very uncomfortable! It's really awkward!
For me, I would rather be rude than be fake. I know that sometimes truth does hurt but it's better than just pretending that everything is perfect! I have tried so many times to be just like everyone else, to be fake, but I always failed. So, I've finally decided that I won't change my attitude to please people, let them call me rude, call me stupid, call me whatever, I'm just who I am and I am not going to change for anyone's sake.
Well, I'm not that rude after all, don't get me wrong. I don't go around telling people how ugly they look like or stuff like that; I just hate to say what is not true. So, if I told you that I miss you, then I would really mean it. And if you ask me what's my opinion about something I dislike, I'll probably tell you how to make it better.
So, for heavens sake, be yourself and stop being so fake. This will make all the difference.