Hi ....I have ocd contamination and toenail fungus. It's so

Hi ....I have ocd contamination and toenail fungus. It's so hard to have the conditions together. I tried to console my mind and looked online and found out about dermophytes. The fungi that can can cause toenail fungus. It has made me maybe even feel worse. These dermophytes if you have toenail fungus can be in your home...maybe in dust too. You can look online. I'm a senior and I isolate myself. Any thoughts? Its hard enou