Good morning, I am waiting for him but downstairs to buy!!!

I bought more 50 of bitcoin, I just don't buy more because I don't know if it will drop more, think of a dumb kid that I was, I bought at 511, then at 504, then at 490, then at 487, and now at 467. If I had bought everything now, I would be rich. I only see the money decreasing, and the more it decreases, the more money I know I will make when it goes up.