Focus on the new, get the rewards, and forget about the past.
No, no, no...
TOday, a little while ago, I gave a reply in which I wrote that I post stories and photos on BC, so that I would have something (and where) to return to (my memories and past times), when the memories start to fade.
I can't give you any answer to the question, except to write that I'm sorry that this happened to you, but that I'm also sorry if it's possible that any kind of content that I "invest" in the chain disappears.
Videos are always at risk. They require plenty of storage. 3speak is working on a system to do it in a decentralized way, but there is some stuff about staking some tokens or something to guarantee the videos will stay... didn't understand the whole thing ... that's all fine, but for now I'm sticking with YouTube and my hard drive.
I read about those tokens too, but I rarely use video, so I wasn't overly interested.
And as for data, only this is true: your storage, your data 🙂