Search Results: should i stick around

Backstory; This girl I was trying to date had to call things off because she still wasn't over her ex, and she's been short and rude to me since. But says she likes me and I'm not a rebound.
But today she says she's sick again and cancelled our plans on Saturday. And has been very short with me;
I want to send this:

"I don't believe you. There's been no reason to be short with me or talk to me the way you have. I've been more than understanding about what happened and what you're going through. Especially given how you acted on our 'date' and changing your mind several times about coming over after babysitting, and to cancel on me with short notice. I've tried to be there for you but this is nonsense. Just because you're ex treated you like he did doesn't mean you should treat someone who cared and thought the world about you, especially when they offered to drive 5 hours to meet you, changed their schedule to spend time with you, and have done everything I have done, like they are fucking worthless. I'm not even in a relationship with you and I wanted to do all that. If you can't get over your own self pitty and open your eyes, and even have the decency to be nice and talk to me. I have no reason to stick around."