Just a view on what I think Arya would be thinking . . . .
Why couldn't Eragon just take his love elsewhere?
His affections for her were sweet; but she was a princess, an elf for crying out loud! She didn't want nor deserve his love.
But you do want his love.
A little voice said.
'No! I don't! I am a princess! I have everything! I don't need him!'
Or do I?
STOP IT! She cried to herself.
I will confront him and sort out these muddled thoughts.