From the time I studied in class eight, I used to take money from my father, uncle, elder brothers on the occasion of religious festivals. After few years I kept saving money and with the saved money I started a quail and pigeon farm. After two years of service I got a fairly good benefit from them. One day I got to know about Bitcoin by meeting an elder brother while visiting a place. After learning about Bitcoin, my curiosity increased and gradually I tried to learn more about Bitcoin and became attracted to Bitcoin. A few months ago when the bitcoin market was 17 thousand USD I invested 80% of the dividend in the bitcoin market and I still hold it. When I do any work, I trust the right thinking and decision of my own morale towards that work. I think Bitcoin will be more valuable in the next few years and maybe it will reverse but I have confidence I hold it. When investing in something there is always risk involved. I think risk is the possibility of gaining or losing something valuable.
You have taken a very nice step by delving into the world of Bitcoin and investing your money into it at that price range. It's someone's own choice to invest in a currency or a commodity, or something that's living, but very few people can think about future of an asset in a positive way, and I think you're among those people who think very positive about the future of Bitcoin.
I must tell you that your investment is going to give you good returns if you can hold it for more than 5-10 years because it's expected that the price of a single Bitcoin will be around $1 million or more in a decade, and if that prediction becomes true then you will have a very enjoyable life if you have held your coins for that time.
You should never worry about its price drop because that thing is not going to happen, and I'm more than sure that Bitcoin won't be going to the range of $17k once again. Just hold you accumulated amount in Bitcoin and wait for the time when it's price would be high enough that you can earn quite good returns from your investment.