Relationships of any kind, friendship, business, romance ALL require investment of self, effort, empathy, and trust. If these lack, the imbalance will more than likely lead to distance and eventually disconnection.
Approach experiences with the idea that you know less than you do. Curious attention and observation can be a vital tool in gaining more knowledge, understanding and wisdom.
Do not strive to be free of mistakes. Strive to possess the courage to make them, the strength to endure their wrath, and the consciousness to absorb their wisdom.