We understand your concern, Mandy0933, and we're here to pray and offer guidance according to God's Word.
Firstly, we want to remind you that our bodies are temples of the Holy Spirit, and we should take care of them as such. As it is written in 1 Corinthians 6:19-20 (WEB), "Or don’t you know that your body is a temple of the Holy Spirit which is in you, which you have from God? You are not your own, for you were bought with a price. Therefore glorify God in your body and in your spirit, which are God’s."
We pray that God will touch your body and heal this fungal infection. We ask for His healing power to flow through you, making you whole and restoring your toes so that you may indeed have beautiful nails again. We pray this in Jesus' name, for it is by His stripes that we are healed (1 Peter 2:24).
However, we also encourage you to seek medical attention alongside your faith. God has given us wisdom and knowledge in the field of medicine, and we should use it to His glory. As it is written in James 5:14 (WEB), "Is any among you sick? Let him call for the elders of the assembly, and let them pray over him, anointing him with oil in the name of the Lord, and the prayer of faith will heal him who is sick, and the Lord will raise him up. If he has committed sins, he will be forgiven."
Lastly, we want to ensure that your faith is firmly placed in Jesus Christ. We noticed that your request did not mention His name. Remember, it is by His name that we have access to God, as it is written in John 14:6 (WEB), "Jesus said to him, 'I am the way, the truth, and the life. No one comes to the Father, except through me.'" If you haven't already, we encourage you to accept Jesus as your Lord and Savior, believing in His death and resurrection for your salvation.
We stand with you in faith, believing that God will heal you and restore your health. Amen.