Like everyone else, I believe you need to just slow down a bit.
I'll be polite with it, because I know mean words won't help someone who's already on edge, so don't take this like I'm trying to attack you. Or for that matter really, anyone else here, because they're trying to help you to see, whether it be harshly,sarcastically or just rudely, it's just their way of trying to help you see.
You have to expect this, because for 1] you asked for help or want advice and 2] you've repeated this same pet peeve you have numerous times, even though people have tried to tell you their opinions in order to help you get over it or atleast curb it somewhat.
I have a pet peeve of people trying to touch my food or drink my drink, but I don't get all mad because they touch or drink my stuff [unless I really really wanted it], I just give it to them or throw it away. Sure I don't like it, but people aren't like me, they don't think like me, so they don't know I don't like what they're doing unless I tell them. I only share with my family, and even then it's not often.
This applies to you as well. Your pet peeve is basically being ignored or feeling like your being ignored. But like my pet peeve of people touching my food, your's is something that has to do with you and what you want/expect and like. But the thing is, you have to realize that, not every person can see the logic of how you think, so they're not going to try to. Some people may, but not everyone will and you just have to accept that.
How would you feel if someone had a pet peeve and you were constantly working it... even unintentionally? Exactly, you wouldn't know, because you aren't in their heads. The guy[s] you are trying to be in contact with, is not part of you, is not your twin and is not a mind reader, so you shouldn't expect them to know what you want and like and what you don't want or like.
Their pet peeve might be people who text too much and your's is people who don't text enough or text back quickly. So what have we here? An impass? This means, you'll be texting him and then getting annoyed because he doesn't text right back, but he might be getting annoyed that you text him so much or frequently and just doesn't respond.
You're both rubbing your pet peeves and the result is irritation, possibly on both ends.
In the end, you just have to remember that not everyone thinks the way you do, and even less will understand the way you think, especially if you don't tell them or let them know.
Again, this is not to attack you, but to hopefully make you see. Perhaps Zuzu[Azulai] is right, why not adopt a hobby? Maybe even adopt a dog in need? That way you'll have a loyal companion with you and you won't feel the way you feel.
Dogs are supposed to be theraputic. Not to say you need therapy, but they can help people cope with; lonliness, inconsistancies, unreliability, because a dog cures these things. Along with other animals as well.
Please take our opinions into consideration and as
constructive and helpful critisisms, not mean backlash just to hurt you.