Who said "You don't have to do this alone."?

This quote is attributed to Scarlet Witch (WandaVision).

You don't have to do this alone. - Scarlet Witch (WandaVision)

"You don't have to do this alone."

Scarlet Witch (WandaVision) Friendship

"I can't feel you. I can't touch you. I don't know how to say goodbye to that."

"What is grief, if not love persevering?"

"I don't need your pity."

"You can't just take him away from me."

"Friendship is built on trust and honesty."

"True friendship is worth more than gold."

"Good friends are like stars, always there even when you can't see them."

"Friendship means sacrifice."