Absolutely fuming right now

My fucking stupid fucking bitch "Friend" just shot me a text full of fucking bullshit.

Okay, lemme give you the rundown. I've been friends with this fucker for 7 YEARS, and I don't know why I let the foe-ship go on for that long, but she was lowkey my only real-ish friend, so I guess that's why. We don't hang out all that much anymore because of one reason.

Recently, every time she invites me out, she waits for me to arrive at the hangout spot (always the mall), and when I send her a message asking where she's at in the mall, she fucking waits like 20 minutes before telling me she AND EVERYONE SHE INVITED "can't make it", then she posts pictures on her instagram story of her and her fucking dyke friends hanging out. And I've tried giving her the benefit of the doubt: "maybe she's busy" or "maybe it was an emergency," BUT NO, this has happened 5 separate times, and every time she posts about how much fun she's having with her friends.

This was my last straw, however. Two months ago (Remember that), she invited me to hang out at the mall for her birthday. My real Friends in Cali told me, "No way she's gonna bail on her own birthday", yeah. When I got to the mall, of course she didn't text back or arrive (not that I was expecting her to at this point), but she had planned a camping trip THE DAY OF OUR HANGOUT; then she tried to apologize about it and said she "forgot". Forgot while I was texting her, as she actively posted camping trip pics to her story with her bitch ass girlfriend. I was dry, sending her the usual "ok's" and "mhm's," and that was that.

Anyway, like 30 minutes ago she texted me, a whole apology about how sorry she felt and how she was forgetful. 2 months? Felt sorry for 2 months. Right, because she feels sorry and she doesn't care how I feel. I feel used and discarded. 7 years??? I DID EVERYTHING FOR HER. Not to sound narcissistic, but if it wasn't for me, her stupid ass girlfriend wouldn't even be alive. I saved both of their fucking lives LITERALY and LITERALLY did everything for them, and I'm the laughing stock? Well, I say no. Hell no, FUCK NO EVEN. She can take her declaration of guilt and shove it. 

I may be being overdramatic and in the wrong, but I'm really tired.

 Soz for the long rant, yuh. I just need to tell somebody about this. Am I in the wrong? lmk 

UPDATE:

So I told her how much of a bitch she's been, and now she's got her girlfriend to talk to me because she can't handle her own shit.  All her girlfriend did was tell me that I'm acting crazy and that my friend and I need to talk one-on-one, like no shit, Sherlock; that's what we were doing before she sent you. Super stupid. I'm just gonna lay it on thick for her and her girlfriend and block them both. all their doing is gaslighting and guilt-tripping like major girl bosses; am I right or am I right? lol. But fr, I'm never talking to these fuckers again. What a waste of 7 years.