I cant get my money

I met a french guy on dating at beginning he was rude to me and after he show me love and speak in good way i fall in love with him we both discus to invest to make a money for us i give him all my save money and let he trade after that our relationship have augment often almost everyday i ask him to give me my money back and ask him to follow our money but he alway told me to give up on our money since now i never see my money get back to me from here and this guy