what do Ophelia's songs suggest about her relationship with hamlet? be specific

She feels used and lied to by Hamlet. They had a sexual relationship and now, being used and abused for Hamlet's revenge plans, she laments herself as betrayed and humiliated,

Quoth she, “Before you tumbled me,

You promised me to wed.”

He answers, “So would I ha' done, by yonder sun,

An thou hadst not come to my bed.”