It will probably drop some more in the future but Bitcoin has never crashed back to zero. It will crash and then go to new highs. Also, a crash in Bitcoin is like crashing to a different five-digit number. I am not sure we will ever see 4 digits of bitcoin ever again. You never know.

Now Dogecoin is a joke. It's a poocoin. Everyone that has bought into probably has play money or money they are willing to lose. I don't expect it to even hit a dollar. Would I like it too? of course but I don't think it's happening. Much like GME it's trolling the market.

Again with Crypto it should only represent a tiny fraction of your portfolio. Most major hedge funds and investors, and big ones at that, are putting money into Bitcoin. Not their entire portfolio but a modest amount. An amount you are okay losing.