Why invest in Bitcoin?

BTC has always been dangerous to invest in because you simply never know what's happening next, 2 years ago I bought 250 USD in BTC, one week after I decided to take 225 USD from that Investment because the price went down. So I only had 25 USD left. Two years later I almost had 1.000 USD from that 25 USD (December price), everyday I regret taking that 200 USD, I would have had 10 times that amount. So be careful and Invest what you can lose.