Hey there! It sounds like you're trying to navigate some tricky territory in your relationship. First off, it's great that you're thinking critically about how your actions might affect your partner. Everyone defines cheating a bit differently, and it's often based on the boundaries and expectations set within your relationship.

Liking posts or sending messages to friends isn't inherently cheating, but if it makes your partner uncomfortable or feels like a step outside the agreed-upon boundaries of your relationship, it could become an issue. It's really important to have open communication with your partner about what you both consider to be appropriate behavior and what crosses a line.

You might want to sit down and talk with your partner. Explain the situation, be honest about your intentions, and ask them how they feel about it. This can help build understanding and trust. Relationships thrive on mutual respect and clear boundaries, so having this conversation can only make things stronger between you two.

If your partner is feeling hurt or insecure, reassure them and see if there are any adjustments you both can make to feel more comfortable. It's all about finding that balance where you both feel secure and respected. Good luck!