This is what you did, you sacrificed an asset that usually appreciates in exchange for something that is very volatile. Now we know that Bitcoin is volatile, but there is a great chance for profit on long term. I do hope you won't regret your decision 'coz personally, I wouldn't sell my land just to buy a digital currency. I'd rather look for other options to be able to come up with some capital for my Bitcoin investment. But since you've already done so, make sure to be vigilant in your trading. Also, diversify your portfolio to have more chances for higher profit. God bless on your crypto journey.