Sex advice with Suzi Godson: I'm worried my boyfriend won't satisfy me as much as my vibrator

I’m a divorcee in my late 40s. I have purchased a couple of sex toys, which I use regularly. I’m worried that I have become addicted to them.
I’ve met someone new, but I am nervous to have sex with him, because I’m worried he won’t satisfy me as successfully as I can satisfy myself.