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)
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