Making plans for the future is a hint that he is considering the long-term viability of the partnership. Making plans before displays commitment.
If he texts or calls you randomly, it means you have moved past casual dating. He shows he cares and is interested in your life by checking in frequently.
Talking about the future, getting married, and having kids is a symptom of this. It implies that he is thinking on long-term compatibility.
An indication that he wants to develop the relationship further is if he has introduced you to crucial individuals in his life. Seeing family is a major step.
When he says "we" rather than "you and I," he may be attempting to define the relationship. He has incorporated you into his life and sees you as a team.
He wants to define the relationship if he makes you feel safe and cherished. He shows he cares by acting consistently, and things are moving forward.
If he goes above and above to assist you, it can be a sign that he wants to DTR. His thoughtful actions demonstrate his concern and desire to simplify your life.
He tries to define the relationship, which can be shown by his attention to your requirements. He will arrange special dates and express concern in your wellbeing.