Do I have shingles?????

Guys I’m having a PANIC ATTACK! I have horrible itching on the left side of my body that’s nearly debilitating and I’m terrified it could be shingles. I’ve been applying aloe/taking oatmeal baths all day because nothing else relieves the itch. I have no rash, fever, or any other symptoms, just the terrible itching along my left waist and lower back. I did use self tanner a few days ago and it was a brand I don’t normally use.

I have never had chickenpox but I did receive the vaccine as a child. Please tell me I’m worried for nothing.