Some already go that route via Injecting magnets or rfid into their bodies, or take drugs/ micro dose on dubious substances.
CRISPR won't really do much afaik at your age as gene editing for mammals is typically done when when the subject is still a zygote. Though, I haven't kept up with CRISPR to see if there are FDA approved therapeutics using it post zygote. So unless you're typing this question in your mom's uterus as a single cell, or you're looking to create an underground designer baby lab to service billionaires, then CRISPR won't do much.
But if you think you're smarter than the PhDs who spent decades doing this because you can write code, please go on and biohack away. I'll look for your picture in next year's Nobel Prize.
But, if you're interested in doing molecular biology, consider taking a massive pay cut and joining a lab in academia.