Why is Paul afraid of getting too close to Jefferson?

Paul is afraid of getting too close to Jefferson because he recognizes the emotional weight of Jefferson's situation and fears becoming too attached. He understands the pain and suffering that Jefferson is enduring and worries that forming a deeper bond could lead to greater heartache for both of them. Additionally, Paul grApples with the moral implications of Jefferson's impending execution, which adds to his reluctance to connect on a more personal level. Ultimately, he seeks to protect himself from the emotional turmoil that such closeness may bring.