First of all, the person who wastes your money must be a bad thing without any major reason. It's best to stay away from such people. You should be glad that he left you for only 20 thousand. If it cost you 2 million, what evidence do you have to get it back?

Secondly, if you are really a good person, you should also review yourself for major reasons. In any case, it doesn't matter if you make friends carelessly, but turning back in time is the most precious thing.