All investors are afraid because of the huge fall of Bitcoin and the crash of the cryptocurrency market.
Well, we can't blame investors for selling their tokens coz it is hard to control human feelings, any one will follow the mass and few will remain calm and hold.
If you want some reassurence just look at the big picture, last year Bitcoin price was 1/3 the current price.
Nothing is impossible, prices may rise as it did by the end of last year. Don't panic and miss a good opportunity to double the money you invested.
Always be positive.