Weird experience at obgyn office

Hi Guys,

Please tell me if iam overthinking, Today i went to obgyn appointment and I was in the waiting room, the nurse came out and called my name,so i stood up. Nurse said something I don’t think its you? I was surprised Because she called my name.Later she looked at my last and asked me to come in. I thought she asked that question because im a brown person(indian) with traditional catholic name. She looked at other patients in waiting room and thought it might be one of them not me. I was shocked and did not know how to react and this is first time im experiencing something like this.