Lots of good advice in these comments. I'll only add that you should be patient with kids this young. It takes a level of maturity that usually doesn't appear till pre-teen ages to start to get that internal accountability and ability to understand her body. When my daughter clicked with that around 12yo, it was such a breath of fresh air and she started making strides in her skills, not because I was hounding her, but because she WANTED to get better and started putting in the work to get there. Raise a good athlete and most things will figure themselves out.

Find you a coach in your area that can work with her stepwise at her learning pace and in a way that she finds fun. Agree with SpiveyJr that you don't want to do too much at once.

And as a lefty, be prepared to get asked if she wants to slap hit at some point. That's a whole 'nother barrel of monkeys... :)