Bitcoin prices are dropping too much...
Is there a possibility of a rise in the future?
If you say yes, when will the trend turn around?
And how much will Bitcoin prices go up on end of this year?
Yes there is always a possibility of a rise in the future,
But there wouldn't be an exact date to when would the trend turn around because if we know it for sure we would be accumulating a lot before it even happens.
All of your question couldn't be answer properly because it is impossible to know what would happen in the future.