Vaginas should have a musky odor. Anything further should be addressed with your doctor. I totally get the anxiety about it but I'm sure if you asked your partner they don't even notice or care. I do know that staying hydrated and eating a balanced diet with less red meat can help but really I would focus on accepting your natural scent.
I use a vagisil wash. It can help your ph balance. If you are truly concerned, you can ask your doctor and/or get a referral for a gynecologist.
Drinking pineapple juice regularly might help with this.
I wonder if there's anything malodourous or if you're just impacted by society constantly telling women they stink. Maybe see a doctor if you're really concerned. Sorry. No other thoughts.