People always think my father is my husband

UPDATE: I literally gag every time we’re out and people call us a cute couple. We were doing last minute Christmas shopping for my mom and the cashier called us a “beautiful looking couple” then asked how long we’d been married. It’s so cringe. He’s my dad so I look at him as an old man lol. Do we seriously look around the same age?

Update. I’ll add pictures of my mother for those of you asking. My dad is 48 and I’m 27