Why dont you want to sell your coins i dont think there are so many people who want to selltheir coins right now because the price of the bitcoin is not very high at the moment.
I think it's well done by people who have a lot of money, they will not sell their bitcoin or hold for the future when the price really goes very high. but for those of us who don't have a lot of money, of course, we always have the need, so have to sell bitcoin.