Fungal Nail Infection - #18508

Im having a problem with fungal nail infection and honestly it's becoming really stressful for me now. about a year ago I noticed that one of my toenails started turning kinda yellowish and looked really weird, but I didnt think too much about it bc it didnt hurt or anything. but recently I saw its spreading to another toe and the nails are getting super thick and crumbly. it honestly looks really gross, like flaky and the nail itself is lifting from the skin a bit. I know now that it's a fungal nail infection bc I googled the symptoms, but regular creams havent really helped me at all. I've used some over-the-counter treatments for fungal nail infection and it felt like a waste of money tbh. so now I'm thinking about trying ayurveda to treat fungal nail infection bc a friend recommended it and said it really worked for her. I'm really tired of hiding my feet, especially in the summer bc I'm always worried that people will see my nails and judge me. also, I have a bit of itching around the infected nails sometimes but its not too severe. I'm mostly worried if this fungal nail infection can spread even further to other toes or even to fingernails?? can ayurveda actually stop that from happening?? another concern I have is whether this fungal nail infection could be a sign of something deeper in my body or just superficial? I've seen on a forum somewhere that diet might affect fungal nail infection but not sure if thats actually true or just some random stuff online. I heard neem oil, tea tree oil or turmeric paste can help fungal nail infection but has anyone actually used those and got real results or its just hyped? I'd prefer not to use tablets or chemical medicines if possible, thats why ayurveda seems like a good option to me. if anyone here has actually gotten rid of fungal nail infection with ayurveda, please share how long it took and exactly what you used bc I'm desperate to get my nails looking normal again. also, is there any routine or simple home remedy from ayurveda that I can follow regularly to make sure the fungal nail infection doesnt come back later?