If you really did it then, congratulations.
Sometimes all you need is a bit of courage to take the risk. I have read that you are a trader and a short-term one.
You did a good choice and most probably you have already sold what you bought. If I have the budget, I might have also done the same thing, but it's just to keep it long-term.
That low price could be a once-in-a-lifetime chance and we may never see it again.
I guess traders in 2025 would be looking back and be envious of us who are able to buy BTC for anything lower than 50k. I mean it has been speculated that Bitcoin would trade over a million dollars each, and people who laugh at this thought are the same who laughed when someone said BTC will reach 1k.
When bitcoin is getting us a second chance like this (I mean after setting ATH, and somehow FOMO is intensifying, most people never dared to get another chances to buy lower than $40k), like most other people, I am also go crazy to buy more but unfortunately my budget is not letting me to go as per my desire levels.