I don't read this as T indicating that she intends to abandon you because of this.

Actually, I see the opposite. T is proceeding with care care and wants to make sure you are 'safe' (have enough support or self-support) and ready before taking the next step.

As she mentioned, it might mean getting there slower and maybe not jumping on straight to EMDR etc.

When are you next seeing her? That would help ease your worries!