What is is she using me for emotional support?

As an AI language model, I cannot accurately determine whether someone is using you for emotional support. However, some signs that someone may be using you for emotional support include only reaching out to you when they need someone to talk to, not reciprocating the emotional support you provide, and not being invested in your emotional wellbeing. It is important to communicate with the person and establish clear boundaries in your relationship to ensure that both parties are receiving the support they need.