is there not too rash in this matter.
selling a house need a process if you want to get a value that matches the value of the house itself
as we know investing in crypto has a very high risk of loss and if it has been hit it will be lost forever,
My advice is to invest properly and be ready to lose,
have a nice day

I am very much not comfortable with the idea of selling your house, two of your houses in that matter to buy Bitcoin.
Where I come from people invest in Bitcoin sell it and use it to buy land and house. You have already gotten a land and house on it and you want to sell it to buy Bitcoin.

I do not think that it is a very wise move, assuming it is only the house it would have been somehow understandable but now you will sell both the house and the land it is on to buy Bitcoin. In as much as you said that the houses are abandoned which means no person leave in it and it is deteriorating every now and then , that means you can decide to sell it off now that the market is in bear. In the next 4 to 5 years you will get your return and be able to buy more than what you have now.
It is a risk, and everyone takes their own risk according to their dimensions

Bitcoin is still a risky investment, and you don’t hold any assurance that you will gained huge profits from it or you might end up just like others buying at a high price and selling at a low price. My point is do not compromise your house in exchange for your bitcoin expected profits because that is still not 100% sure that it will happen. If you want, you can buy a portion of bitcoin with the amount you are not afraid to lose. At least, once you lose that, you still have that house in your own possession.

Do you think it's good that I sold the house then I buy bitcoin with all the money?
because in my own calculations, my house value didn't increase in date year by year. the value is still stagnan, it's different when compare it with bitcoin, I will got 3 house when I sold my house then buy bitcoin with that money in 2018 and sold it again on ATH november 2021.

(I have 2 house, which I want sell it is abandoned house)

Winning a lottery is very rare, and your odds of winning are 1 in 14 million, which is close to impossible, but still, there are lucky people who win it, so you still have a chance to win a lottery. The less risk we see, the less profit or money we gain—that's how it works. Bitcoin has a higher risk, but it also has a higher return; it is entirely up to you whether you want to take that risk or not. In life, we really need to take risks to be successful, but when we lose, let's just treat it as a lesson and learn from it.

An abandoned house doesn't give you cash flow, you are also paying taxes. If you think BTC can give you more profit since it seems you have already witnessed how it grew during the past halving then invest. However, I am sure that you are aware of the risk of investing in crypto since it is volatile, there's no guarantee that the same growth in BTC price will happen in the next halving. Just invest and don't expect too much.

Selling your house for Bitcoin seems like a pretty risky thing to do. I guess it’s a high risk high reward scenario depending on how long your time horizon is for holding the BTC. The timing is right for such a move to pay off big, but it would also be really embarrassing to lose your house over some magic internet money. I definitely wouldn’t go investing in whatever the latest altcoin fad is with your funds.