When women are interested in someone, they prefer to send bodily cues. Observing how your girlfriend interacts with the men around her might reveal whether she has feelings for any of them. If she's chatting to a man and flipping her hair or tossing it over her shoulder, it might be a subconscious indication that she likes him. If she leaves you on a routine trip to the movies, or if she repeatedly refuses your candlelit supper, these might be signals she's seeing someone else. If she used to constantly want to be at your side, you're in big danger. If she vanishes into thin air and goes about her business as if she were single, it's a dead giveaway that she doesn't want to interact and bond with you. She's probably too scared to confront you and risk being caught red-handed, so she'd rather do what cheaters do best. When women are interested in someone, they prefer to send bodily cues. Observing how your girlfriend interacts with the men around her might reveal whether she has feelings for any of them. If she's chatting to a man and flipping her hair or tossing it over her shoulder, it might be a subconscious indication that she likes him. Even if she tries not to reveal it, her subconscious will find a way. Everyone is unique, yet body language may reveal an undeniable attraction. Understand that this is not a test to check whether she is cheating on you, but rather to demonstrate that she is interested in someone else, whether it's a crush, a passing interest, or sheer curiosity.