So I understand that BTC is being mined and it will be a long time before
all 21 Mil units will be mined, but what once they are what happens to BTC?
Like will people still try to buy it or will it die out?
I just want to know what people have to say about this xDD

If you wish to purchase Bitcoin, I have previous experience selling on other sites and charge
10% on any deal lower than 20 Dollars and 5% on anything more, will trade as long as you
are trustworthy and I have the the Bitcoin available. Paypal will be the preferred payment option.
PM if you wanna know anything else