Anyone good with chemicals/cleaners? I have a question...

So the other day while cleaning my bathrooms (I have horrible hard water) i realized i was using the lime away toilet bowl cleaner in my shower/tub and around my sink by mistake. 🤦🏼‍♀️ (thankfully I was wearing gloves)

My shower and the handles in the shower dont look destroyed.... however the handles to my sink faucet are now destroyed.

It contains hydrochloric acid. I didnt let it soak by any means but now I am afraid to shower in my shower! I rinsed it very well but the last thing I want is chemical burns..

Any suggestions? Should I be concerned?

Thanks in advance 😊