Moving in with bf

Soooo. I’m about to be moving out on my own for the first time, not with my boyfriend though, one of my friends. I do wish I was moving in with my boyfriend but I want to know what it’s like to be alone first. He wants me to experience that first as well. I told him eventually I want to move in with him and he’s just as excited for that day. But he doesn’t wanna move in together until after we’re engaged/married. It doesn’t really bug me but it kinda does. I understand his point of view, I just wish he’d want it sooner. Especially since hes already told me he’ll probably be spending 5 days out of the week at my apartment 😂😂 would this bug anyone else?