Where should I start?

I have recently just discovered how important it is to keep my information private. I want to basically remove my self from the internet and or have very little information about me out there. I’ve heard a place called delete me would kinda be a good place to start, but they only pick up the breadcrumbs you leave behind and I would still have to go around picking up the bigger pieces. But I just don’t know where to start.

breadcrumbs called delete delete me important information internet privacy private remove start