I Hate Conflict

I don't know how to stand up for myself and I hate yelling, so I didn't even try to argue when my husband left. He knew I still loved him and that I was willing to work it out if he was, but he wasn't so that's the end I guess. Even if I was to try to fight for us, I can't fight alone, he'd need to also fight but I know he's not going to do that, so I see no point in forcing him to stay somewhere he doesn't want to be...