Am I too sensitive?

Hi everyone, recently I found out that my mum used my photo with my face on it and my name to create a TikTok account so she can livestream and sell stuff for her new business.

I was shocked when I saw that the account requested to follow me and almost reported it just before I saw my mum's phone number in the bio.

What enraged me even more was that I sent her that photo in private as I was sharing pics from my birthday trip with her. It's not a photo that I posted on my Facebook account publicly. So I feel extremely invaded.

I can't report her because she's family and we've been having an ok relationship so far. I try to stay cool but it pissed me off whenever I see that account. I also tried to confront her but I think it's not worth it. We're Vietnamese and it's rude to talk back to my parents and 'disapprove' anything they decide. I just want to vent and if you make it here thank you so much.