Answer:
What this excerpt from Shakespeare’s Twelfth Night implies about Olivia is that Olivia has decided to remain single and not take a suitor.
Step-by-step explanation:
The context of this excerpt shows the decision of Olivia after her brothers' death, she has decided not to love anyone for seven years, which makes her refuse to the offer of any suitor, and isolate herself to mourn the death of her brothers, this makes then Valentine not admitted as he says, for those seven years of grief.