Do French People Always Say Hello to Each Other?

It's like a password that you have to enter before you inter act with a french person. You have to do that first. It's just basic politeness. If you don't, then it's like, you know, when you try and enter your goggle password and it goes or your apple pass werd on you competen. So, yo, you're likely to rub people up the wrong way. And then they might be a bit rude to you. But you don't realize that your you started by not using the right codes. French people are very judgmental of each other which is fascinating. I still can't quite work out why,. but you have much so and