You don't sell bitcoins. You spend them.
True..

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Second to this. I use Bitcoin mainly because I dont have PayPal and I want to earn some money online. So... I will never sell my Bitcoin for cash. I will only use my Bitcoin to purchase items online such as hosting and domains.
thank you very much for your activities with bitcoin. if most people use btc as a currency [not only buy/sell] & purchase goods or services then bitcoin will become a true currency, not a slave of fiat

Yes agree. I want Bitcoin to be a true currency of it own. I do buy and sell Bitcoin sometime. However, I only do that to increase my Bitcoin amount. Sell high and buy low. Unlike others, they buy low and sell high.

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