I hate everyone

(Fake names) my best friend and I have been really really down because of what her ex did. It was her birthday first of all, let that go on the record. She wanted me to text him to see what was up because he hadn’t been talking to her and they had been really good friends even after they broke up(they broke up because it was long distance, so she they ended on good terms)I texted him this: “ hey this is Sarah I’m just texting cause Hailey and I are wondering what’s up” He replies at three in the morning and texts me this: “ stfu go buy a treadmill and go on weightwatchers you fat fuck” The next morning I show her and I told her hey josh really hurt my feelings what’s his problem? So she texts him saying hey dude why did you say that to sarah it was really rude. He blocked her number. HE BLOCKED HER NUMBER. So then fast forward to later that day. She decides to text his best friend Dave. She tells him to please ask josh what she did wrong. He texted her back saying that josh was done with her and didn’t want to talk anymore. Not one minute later Dave facetimes Hailey and when she answers the phone she just sees josh, Dave, and his other friend vic laughing hysterically. Josh just kept laughing and saying over and over again “what did I actually mean something to you?” While him and his friends are laughing so she hung up. She turned to me and she says in like a literal whisper “can we go downstairs” so we go downstairs and she throws herself on the bed sobbing and then the phone rings. She passes it to me. I pick up and I just start laying into them. Then I just said fuck you guys and hung up. Please remember that this is her birthday. So I am pissed off. I’m literally shaking writing this. So I text Dave and I told him off and cussed him out. I was threatening him and I wasn’t kidding around. He calls again and told her not to ever contact him or josh again. Now I’m even more pissed. I’m just so mad right now. I told him I would literally travel to fucking Canada to beat his ass and I no joke am. I’m going over spring break and I swear I will snap what little dick he has straight off.