My bf is addicted to porn

For context, me and my bf have been together around a year. We start having intimacy issues in the start of the relationship but try to make it work. But still I was constantly trying to find ways to solve his ED, yet I don’t think he does anything about it.

We had frequent arguments about it, and it had honestly made me really insecure. But I realised it’s not because he isn’t horny (like he told me), he is, because he watches porn and jerks off to it pretty much every single day. He downloads porn and saved it into a file or download leak OF contents. We had a huge argument about this. I told him it’s fine if he watches it, but I don’t want him to be addicted to it, because we have already have an issue to start with, and I think that might be the problem even though he says it’s not.

Right now, he deletes his search history on all platforms, turn off his screen time, and i found out he’s been deleting and redownloading telegram everyday when i’m not around for the porns on it. The fact that porn is just constantly on his mind disgusts me and makes me feel worthless. He rather just jerks off to people online and not want to have intimacy with me.

We had a huge fight the other day, and he said he’ll start channelling his horniness towards me more..? something like that but realising he watches every single day just.. crushed me.

I want to confront him, but the only point I see and the end is us breaking up. m I overreacting? Or is break up the only way?

TL:DR My bf is addicted to porn, what should i do?