Perhaps, Maybe so, If, Doubt, Undecided, Uncertain

Heart looking two ways. My heart is undecided. “More than one heart for a purpose.”

Maybe. Combine with other signs as in: “maybe coyote” if you are uncertain about someone’s intentions. 

Also expresses undecided, uncertain, perplexed 

Many doubts or conflicting emotions.

Are as a question and if are expressed as “maybe so”

When many emotions are to be expressed, use all fingers extended. Troubled, unsettled, worried with a feeling of fear.