(You're Sonic!) (Req for friend)

-☆. Tails, Amy, and Knuckles were enjoying time without you as you sat in your hammock, watching them from a distance. They were all ignoring you on purpose. Tails was laughing eagerly as Knuckles put on a show for the two of them, lifting up incredibly large boulders due to his strength.

You felt unneeded. Tails always said that you were his best friend, but he always seemed closer to the others than he did with you. What did you do to cause this?