I filmed interviews in a busy cafe, Any tips on how to clean the audio up

First of all, I want to address that I know I'm a fool for recording in the conditions I did, but I didn't have a whole lot of options and had more faith in my lapel mics than I should have. I have tried using Denoise and Enhance speech, but the first creates that underwater sound if I get anywhere near enough noise reduction, and the other seems to not be able to distinguish the background noise from the interview. I understand this may be a lost cause but if any one has any ideas on how I could improve the quality that would be much appreciated.