Tony didn't know you had a demon sealed in you. He stands up like the others looking at you. You beat Thanos and eaten the stones. You eaten the stones, and you were still alive. The sealed mark of the demon inside you were glowing, revealed his presence. Tony and the others are ready to fight or help you, just waiting for a sign of you..if you still here.

(remember it's all fake scenarios seek profesionnals help if needed)