Was this wrong of me?

I'm a 16 year old Puerto Rican boy and my girlfriend is a 15 Syrian, Irish, and German girl. We have been together for about 3 and a half years. I treated her like an angel, I wrote poems for her and wrote songs for her and played them on the guitar or piano, I was just a great guy towards her. I'm usually a big asshole to everyone because I have that Puerto Rican attitude:) but I treated her like an angel, I would always tell her that she is amazingly gorgeous and how lucky I am to have her and that she is my universe and I would hate to loose her. I treated her like a princess. She has cheated on me before because she said she was "drunk" which I highly doubt. But anyway I took her back and then we broke up like a week later because she decides she wanted to go out at 12pm with a whole bunch of guys, about a month later without any of us talking she finally came back and begged me to take her back. And I said no and she kept begging me and I finally gave in, ever since them we been the greatest couple ever, until today, she is on vacation about 4 hours away from me at her grandmothers house in the town she used to live in so she still new everyone around there. So last night she said that she went jumping off the pier with 3 other Puerto Ricans at 1am, which got me mad like wtf is she doing up that late, so I let that go until today she said " it's ok Jose I know that your very protective of me, so you can trust your fellow Ricans to protect me while I'm gone" tht got me really mad so I said "Haha have fun with them, because you and me both no that there are plenty of beautiful girls over here that would fight you for me, so don't worry you can have your 3 Puerto Ricans and I can have all of these beautiful girls" I really didn't mean that, even though she knew that there are a lot of girls who want me. So after I said that she got mad at me and ignored me. So I started saying sorry and how I was just mad and for her to not leave me. I really did mean I was sorry. So she answered me and said that it was fine, and then she said she had to to. Since then it has been 11 hours since she texted me back so I said "alright Haley to be honest I f****** love you with all my heart and honestly think your perfect but I'm done chasing after you, I'm always the one that looks for you, you never look for me to talk, so I'm done chasing after you and trying to be an angel just to make you happy, I'm done acting fake, you no I love you and would hate to loose you but I'm done, for all ik you can be being a little whore right now and being all over those guys, idk anything right now, so if your going to talk to me you no where to reach me, bye love you" so since then she didn't answer. I'm honestly sorry of what I said, was that mean what i said?