I usually listen to suggestions before investing, not after. What to say, reach your goal and sell.
Selling house for investment purposes is not a wise idea but you chose some great coins.
Main rule is invest money you can afford to lose, for some investors it is house which they can afford to lose

Yes, OP invested in the wrong way which it is not a good idea to sell the house for investments, we have to listen before investment and it will really help to find the best potential and after investing we have to wait for the market recovery. Whether he invested in potential coin definitely he is going to make good amount of money.
this is wrong idea to sold our home that we used for our life.i am sure OP only thinking about positive side investing in cryptocurrency market.he never think about worst scenario if suddenly their investment going wrong and loss alot of money.as profesional investor we must be wise when using our money.calculate all risk that may occur someday so we would not felt regret.