Investing in BTC won't make you rich quickly and there's no guarantee if the profit you'll earn on your BTC is worth it or not. So invest only what you can afford to lose because anytime the market might fall apart and no one knows when it will recover or if BTC will truly hits a new ATH. Don't be a fool and be wise in your investment.
If you wait long enough and the pattern is going to be the same as stock which is always going higher than the previous all time high, I am pretty sure that you will see that your investment is going to make you rich if you have enough money and you waited long enough as @Sanugarid has said, it won't make you rick really quick unless you got really lucky in futures or something in the realm of unbelievable.