I'm sorry for how the market affected you. I think the biggest fear of a crypto holder is to sell when they're at loss because they need the money. It's always critical to actually manage your finances: selling off whatever you don't think has a prospect.
I did that a few months ago; sold off a lot of stash that I honestly felt didn't have any prospects at all, and I'm Happy with my decisions.
Yes, I also had a lot of times to cut off my loss in the past, I never did it, but I think people like you and I have learned lessons from being in loss, and I know that the next market pump will definitely reward the faith we currently have.
RE: Where will crypto will be in 2 years time?