Me and my boss

So me and my boss have recently hooked up and we kissed a lot and went back to his house and watched movies and cuddled we didn't have sex but we just got along so well , and we just finished each other sentences. I'm worried that is working together will effect our relationship. I'm not planning on staying at the job much longer considering it's only a retail job. But I don't want to be judge I just need support. I feel like a bad person for falling in love with my boss but when I see him my heart just flutters. And he always smiles so big when he sees me. What should I do? Quit my job and find a new one? Or just date secretly ???