Answer:
Why don't you describe yourself as if you were french? So where you would live, if you would have a mixed culture life French-American, German-and-French, etc. You could describe the activities that you would do in your daily life, what school you would go to etc.
As long as there was no specific lesson that you have to do a historical figure. If you want someone french to present that you can see their hobbies and lifestyle, you could do Pierre from NickyandPierre. (Not sure if your teacher would lie an LGBTQ+ person to be presented so ask them first) Pierre is an LGBTQ+ member who is living a French-American life with Nicky in California. He lives a long way from his family and tries to encompass himself culturally to his homeland and the US. You could even message him through Tik-Tok in order to get more personal information. (You'd have to name your reason though - he might not give information like his address you to strangers - but he would most likely name his life and cultural differences from his live in France to his life in America. How he got to America, his reasonings as for why, etc.)
Good luck with your presentation!
