I Suspect I Am a Rich Second Generation

I have suspected that I am a rich second generation since I was a child, but I have no proof It wasn't until I was abandoned by my girlfriend and my life, and saw my girlfriend getting into someone else's luxury car, that I received a call from a friend saying that my dad had donated one billion dollars to mountainous areas, which was still US dollars! I think my father may have had some fatherly love, but not much. Then I seemed to have awakened to a terrible system again. If you have money, you can start having fun. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.