The future of bitcoin is very difficult to understand, basically everyone thinks that the price will be the same as before and will move to 20,000, but it's just guesses and auto-suggestion of people who do not lose hope and remain in this system.
Not sure that anyone can do it now. We might just guess (looking at the graphs of the growth of Bitcoin) that it will be rising. I am not going to sell BTC as for me, this is the best crypto that has ever existed.