Idk how do you call this emotion......betrayal?...And how do you get over t?

A pub isn't an all day affair, a pub costs absolutely nothing to go into, a pub offers much more than "filth" and let's not forget the average greasy pub food. Tea is good, I'll give you that, but it'll never beat an ice cold PBR after a days work. Of course, I'll admit to liking trash beer(Steel reserve, bruh. It'll put hair on your chest and then burn it off.) .XD Nah, it's different when you invite and they don't show. Again, ask them why. But, being somewhere with you, like at a con KNOWING you're uncomfortable with crowds AND blowing you off? Yeah, that's a little more offensive, but people are people and they get sidetracked for a myriad of reasons.

That's quite the tale you got there... and that really sucks, luckily I have never been through that before, but the best thing to do is try to make more trust-worthy people your friends. I personally would not bother giving her a second chance after something like that. It would be one thing if this was some kind of mix-up, but that does not appear to be the case. If you know other people who know her that you are also friends with, you should let them know about that in case this person repeats that same shittiness with someone else.

I must thank everyone for the advice you have given me today! ^^ I will definitely talk to her, or try to talk since the last time we communicated was through text at the con and if she is willing to respond or not. And for the others who also experienced the same, I wish for you the best in life! I wouldn't want anyone else to feel the same way I did.

Make friends with people who are worthy of ur friendship XD Edits After spending some time with them

Enki, it's not always so easy to judge what people are from first sight. You can't tell if someone is worthy or not just from a glance. We don't know the way we ourselves work, let alone how others do, their reasons for their actions and deeds... I can't see how we could label others as unworthy. At most incomparable, but still, we are often wrong. Also, psychosomatic makeup. Not everyone is made for solidarity. Some people waste away like that and fall into darkness of pretty great depths. True, learning to walk on your own two feet is important, but being so selective isn't the best way for everyone... Live, love, get hurt, learn your lesson, move on, get stronger, be better, repeat Just never give up and keep walking forward. That's my two cents. Pain is unavoidable Suffering is Edit: Love the edit... xD

I'm gonna admit I haven't read all the responses in full detail and while it would probably be the reasonable thing to try initiating a talk with them again, I know I wouldn't. If you're anything like me you probably only have a couple of friends but hold them very close to your heart. As such I expect more of them than people who tend to mostly have casual social connections might. I'm lowkey sensitive and there's a decent amount of stuff that pisses me off that is definitely a me thing and in those situations I'm usually willing to reach out and talk to them about it. But if they pulled something like this on me you can bet your ass that they would no longer be considered a best friend. I'm not sure how deep you guys' friendship is but my friends know me to a decent extent and KNOW that something like this would trigger the fuck out of me. Considering you spent a lot of time and effort into your cosplay, paid the expenses to go and attend the con and were then left alone when you were expecting to spend some quality time with your bestie, this wouldn't be acceptable for me. But then again reading this "You have to contact me! I have a large friend group and I can remember all of you guys unless you contact me!" is a huge tell on you guys' dynamic to be honest. Obviously it's not necessary that she feels the same way about you but her actions speak kind of the same tune. I've seen multiple people mention there possibly being legitimate reasons for treating you like this and asking you to reach out to figure out if there in fact were, but I'm at a point where I expect my friends to be aware enough to communicate if shit goes down that interferes with possible plans. But again, you know her better, so that's your call. Just my 2 cents, sorry for speaking so much about my own mindsets - I'm a little bit of a narci. :^) Sorry you had to experience that shit, it actually made me angry just reading it.