Breakup

Broke up with my boyfriend yesterday bc I asked him if he had been hanging out with other girls while he goes to his guy friends house. He went straight into "break up with me" basically. Thats exactly what I did. I get on my social media today and see this sluty girl that always liked his social media while we were dating and they have been flirting with each other mutiple times. So much for 3 years of my life being put towards someone that can jump right into flirting with a new girl. It makes me wonder what he's been up to while he's been at his homies house. It's even more funny because he always talked about respecting your body and blah blah blah and this girl is a straight up whore that's still in high school. (We graduated last year together). I'm so hurt. I was sort of wishing I saw the girl today at a house I was at bc I was literally gonna choke her out. I know that's not gonna fix anything but I hate both of them so much rn. I have been nothing but loyal to him and he was my first everything. Tomorrow I'm gonna go get the remainder of my things from his house. I hope all goes well. I don't even know how I'm supposed to feel right now. I'm filled with so many emotions.