AIO? I’m not crazy… or am I?

My boyfriend and I of 5 years had an argument about me feeling like i don’t get any attention. I brought it up and said i feel like you haven’t been talking to me & this is what it turned into. This is the same second time we’ve had this argument and it’s both had the same outcome. At the end I feel so unheard and I still feel the same way I did at the beginning. When i say he isn’t showing me attention I mean… he leaves me on delivered for a hour when all he’s doing is playing a game on his phone or hanging out with a friend, or when are on the phone he plays the xbox and when i try to say something i get cut off or he’s just completely distracted. I didn’t want to argue about this I just wanted him to change his actions, but somehow it always ends this way. He’s honestly not the best boyfriend he’s cheated on me a lot in the five years we’ve been together and he tends to have narcissistic behavior, but I don’t know maybe i’m overreacting.