the last 24 hours is purely whale manipulation of the market. they first got the insider information about the SegWit2x thing so they started pumping the price (you can see the big bitcoin market can not longer move up that much anymore with manipulation) so price went up to $7888 (~10% rise). then the news was released and the dumping and shorting began (again manipulation and again small effects) back to $7100 range.
snipped
I have more than 40 BTC now, And I am losing my money now.
I bought BTC at 7500 USD.....
Hold or not..
well you just repeated the same sentence about "bitcoin is falling" 4 times which shows you don't know the first thing about bitcoin and you are panicked right now. you will sleep better if you sell...