I am stunned...I don't even know what to do with my BTC right now. I want to keep holding, but I could buy so much useless stuff right now for cheap...
...but if I do that, I know the price will shoot even higher....
You can sell a small portion - say equivalent to the $ value when you purchased (eg if you bought 1 BTC at $200, sell $200 worth) and the rest is just a pure bet and you can let it ride.
I think that is a good idea. At least you do not lose the original investment. But if you think the price will rise further, it is better not to sell.