Hmmmm, yeah it's probably tough to find a suitable guy. You gotta really be on equal footing or else it's just weird.
I don't know if it works in Argentina, but some of my friends use a dating app called Raya. I could be totally wrong, but I think it only has famous / wealthy dudes on it. For example, she got matched with an NBA player and he got courtside tickets for my friend and her room mate. Maybe try that out.
Other game advice would be to go to high end restaurants or wine bars.
Maybe if you come to MundoLingo I can wingman for you 🤣