Is it normal to like someone else while in a relationship?
Mostly.Normal for most people
Yes, it’s normal to develop a crush or feel attracted to someone else while you’re in a relationship. What matters is how you handle it and the boundaries you and your partner have agreed on.
Being in a relationship doesn’t switch off your ability to notice or like other people. A passing crush can happen even when you love your partner and feel good about the relationship; it doesn’t automatically mean anything is wrong.
People differ on what feels okay, especially when a crush turns into flirting, secrecy, or emotional closeness. You don’t have to panic over a feeling, but it’s worth being honest with yourself about what you want and whether your choices respect your relationship’s boundaries.