Step by step analysis of bitcoin market, this current year 2019 bitcoin will be recovery its price and reputation. I think bitcoin will be highest soon or later in this running year...
Your prediction is quite appiciatable. But Bitcoin hit 11.8k$ from 3K$ in this year, which is huge. That's why It can't be exactly predict that what will be the cost per Bitcoin by 2019 Dec but i guess btc will remain same as Now (around 10k$-13k$)