AM I OVERREACTING😕

So today I let my boyfriend take my car to the beach , I told him as long as he picks me up from work and I told him I'd text him when I finish he said okay. After I finished I called and called and texted no reply . So I caught a ride home , I was very upset and texted him bring my car home NOW . "We share are location with each other on a app called LIFE 360 ( for safety reasons ) " anyways I checked the app and he was driving all around town and I proceeded to keep texting where are you bring me my car . Still no reply . I called him nd he told me was taking his friends home , the last time I looked at the app he was no where near his friends house ! And he stopped sharing the location with me . And that made me absolutely LIVID! So when he finally showed up to my house about an hour later , I sort of snapped and told him I'm taking him home and I'm over it . Now let me remind you I am ALWAYS THERE to get him whenever he needs me to . I do everything for him and I feel he does nothing for me in return . I try and try but I don't know what to do anymore as of now I broke up with him and he hasn't tried to reach out to me once ! I texted him because I could help it ! I said "did I overreact or did I have a right to be upset " he hasn't texted back and I sent this after "I'm asking you because I've been asking myself this. I feel as if maybe I took things to far with the breaking up? And was assuming things in my head before asking you personally but I was to angry to ask , I wasn't mad about the fact you were cursing with your friends . I just think you chose other things over me all the time , no matter how many times I put you first , I always come last . I'm there for you 24/7 physically and mentally , but where are you when I need you. I fight for you constantly. I show you I care . Just never seems mutual . If you don't care what I have to say then don't text back and we can call it quits already , I can tell your over it . I just need reassurance so I can start getting over it ."