Well i am in the same boat.
Just out of curiosity, is there any still recovering from the deadly bitcoin price in late 2017?
or fully recovered and seeing profit? or Sold away at that moment or later?
Reddit is full of such stories, you will see a people who bought bitcoin when price was rising from 14k to higher and most of them bought when it was 18k. It's still ok but there were a lot of people who were "late bloomers" there, sold house and bought bitcoins at 18-20K, imagine how huge stress it is and god knows when price will recover. They had to pay loan to keep house, so for such people I think there is no recovery, they wouldn't even risk day trading because of huge emotional stress and hopeless because of that mistake.
But also don't forget that if you sold bitcoin at 20K, it means someone bought it at 20k. There were dozens of people who sold btc at 20k, so there were dozens of people who bought it. Without darkness we would never see the stars you know.
There may be a lot of people who recovered too, you have to learn on your mistakes. After bought on 20K, a lot of people would do more analyzes and consider more suggestions in trading and they could easily recover from it. Imagine I bought at 20K, saw price started fall and sold them at 15k, then hold my USD for a while. Saw price become 3K in 2019 year, great moment to buy bitcoin and did it, then sold when price hit 9k for example, I am in huge win there and not in loss. I think 2019 year was great opportunity for people. I know it may sounds like fairy tale but it's hugely possible that someone did it, personally I sold every btc when price was 16k but bought when it become 4k and sold when it hit 13k last summer.