Your sell wasn't necessarily a bad thing if you bought low enough to make a lot of money. If I were you, I would wait for a correction. Most likely the price of Bitcoin will drop below $5000 at some point. Maybe shoot for buying again around $4000. The problem is that we don't know how low the price will drop and when it will drop because so much of it is based on news and emotions. But we also know that the price of Bitcoin is very volatile and we will continue to see fluctuations.