With an experimental mindset, a date that doesn’t lead to a second one or a friendship that doesn’t blossom wouldn’t be a failure; it’d just be another data point to help you understand your compatibility.
Treat unsuccessful dates or friendships as learning experiences. Each interaction provides insights into your preferences, needs, and compatibility with others. By viewing these experiences as opportunities for growth and self-discovery, you can focus on what you've learned and aim for more meaningful connections.