I keep thinking about deleting my facebook but a few days ago I went back a few years to figure out what I needed to do to drag myself out of a horrible depression I've put myself in the past few years and I found the exact thing I needed and all I could think was, I could never delete this if it was this important to me. I feel chained to the website in a way, I've had it for 6 years and quite a bit of important social interactions are hidden in between things that don't matter that I might never find again and completely forget that part of my life.

Is there any way I can separate myself from the website without losing these things that I might need later in life at some point? I'm really wanting to just delete it but the history makes it important to me.