What would you do if you found a controversial or disturbing item in a house you were planning to buy?

My girlfriend said that she is very insecure and she also has doubt in me. She lives in another country. What should I say to her for her to believe me and trust me? How do I get her to stop doubting me?
What effective communication strategies can players use during boss battles to improve teamwork and avoid confusion?
What are some promising alternatives to deep reinforcement learning that could mimic human learning processes more closely?