So my wife and I decided to get into Bitcoin back in April; we bought our first satoshis right around the ATH only to see the price immediately plummet.
I'm really grateful to have found this forum when I did; if I hadn't I might've panicked like a lot of new investors and sold at a loss. Instead I've learned to accept whatever happens to the price of BTC. If the price goes up, that's fine, I can sell some and put it to one side and reinvest later. If the price goes down, that's fine, it means I can buy more sats on the cheap. I'm able to not mind what happens.
Now if only I could learn to apply that energy to other areas of my life...
As long as you have risk management on whatever investment you were trying to place your hard-earned money then you'll be fine. Only people who don't understand what they were doing and investing just because others told them to do so are the ones who messed up in BTC.