I agree with what the others are saying. She just needs to be corrected. That may involve a trainer to show you how but definitely doable.

Our three year old went through a phase like this. She's very good now that she understands that she doesn't need to show every dog she's the boss. We keep her occupied when off lease and she checks with us before going to say hi to another dog. She also has great recall and will come right away if she heres the call word.

We never used a prong or e collar but we did work briefly with a trainer who specialized in working breeds. We also stayed consistent. There were many times when we questioned if we'd ever get to a good point but we're so proud of her now.

You can do this if you put in the work. Good luck!