I feel like we’re growing apart ☹️

So I’ve had responsibilities for a while. I’m real big on paying things on time. My boyfriend is new to having bills. We moved in together a year ago and the first months were horrible. We were late a lot because of his half. I had to put extra here and there. April I decided to pay all the rent because he didn’t have it. So may he was supposed to pay and didn’t. So we have all these late fees and he still haven’t paid it. And i can’t talk to him about it because he says he’s going to handle it. But never do. It’s stressful so i end up splitting the late fees with him but he still owes his part. I always help with what I can. But I don’t feel like he’s responsible and it’s making grow away from him because I need someone who’s going to make sure his family is good or at lest communicate. I love him but it this is really affecting me where I can’t be affectionate