Can someone please tell me why do people have to message other people soooooooooooooooooooooooooooooooooooooo much?

I mean, if you're on the train and you're bored, or if you're waiting for your friend to arrive, be my guest. But hasn't your mum told you that messaging someone else when you're with a person is just being plain RUDE? If you're messaging once or twice, fine. But if you're having a CONVERSATION with someone on the phone, then NO WAY IN HELL is that being polite.

How would you like it if I was supposed to be having fun with you, catching up with you and there I am ignoring you and messaging someone else, acting like you're not important, or like I'd rather be doing something else rather than talking to you?

Number one, if you don't wanna spend time with me, then don't ask me out, or if I asked you out, don't agree to it. Trust me, you'd be doing me a favour because I have better things to do than to watch you typing non-stop on your phone. It's not fun being around someone who's physically there, but emotionally and psychologically detached, in case you're wondering.

Number two, if it's your boyfriend messaging you the WHOLE ENTIRE TIME, isn't he being a bit toooooo annoying? Or worst, if you've already been messaging him the whole time and he still has to call you every hour and ask you where you are are what you're doing, then isn't he being too protective on insecure? I mean, if you were hanging out with me the previous hour and he knows you'll be hanging out with me for the rest of the afternoon, then aren't you STILL hanging out with me? Isn't that obvious? Or is your boyfriend too stupid to figure that out for himself?

And I get that you actually have someone who messages you the whole day, so QUIT RUBBING IT IN. If I wanna feel miserable and lonely, trust me, I have PLENTY of sappy love songs to listen to. I don't want or need your help. No, thank you.