That’s sick, and looks great. (Though I have no experience fletching arrows)
You can make a bow out of nearly anything, if you want to make a durable and high performance bow, that’s a different story.
But start cheap and easy.
I like this channel a lot because he removes a lot of the mystery and prestige from being a bowyer. https://youtu.be/PAFadJJFwsE?is=NC7y8r4zVlE1hmQK