Any home remedies for fungus on feet and toes ?

I went to a hotel in Santa Monica, California one day to attend a New Years party .. after taking a shower at the hotel I noticed weeks later my feet were itching, I looked and my feet were ruined!!! I was so fkn disgusted I was like omg why ? ... it’s so embarrassing to go places with sandals on so now I have to wear socks even when it’s too damn hot ... just to cover them up.. any remedies from home or solutions that will help .. I’ve already tried the fungus wash and it’s not working... 😡