You may notice that you're feeling emotionally distant from your partner. Conversations may feel forced or superficial, and you might not feel as connected on a deep level.
Physical intimacy can be a good indicator of the emotional closeness in a relationship. If you find that you're less interested in being intimate or that it feels like a chore, it could be a sign that your feelings have changed.
When you're falling out of love, you might find that you're no longer putting effort into nurturing the relationship.
Small disagreements are normal in any relationship, but if you find that you're constantly arguing or feeling tense around each other, it could be a sign that the emotional connection has weakened.
If you often daydream about what your life would be like if you were single or with someone else, it's a clear indication that you're not fully invested in the current relationship.