I agree with everyone saying take your knot money and gains and just keep rolling it into BTC. By the next halvening Bitcoin will be over 6 figures. So depending on what price you get it for you could be looking at a 10x-50x...I do think in 4 years BTC will dip back down close to the 10k level maybe even under that with the next big stock market collapse. Save up your money and wait for that time and load up and by 2024 you’ll be rich without really doing anything but being smart and waiting.
Oh and for those that don’t know about the halvening: Bitcoin Halving 2020, Explained
Oh and for those that don’t know about the halvening: Bitcoin Halving 2020, Explained