Answer:
The correct answer is a feeling of calm and an expected ending.
Step-by-step explanation:
In these lines we can notice a feeling of calm, where the speaker talks about that one day he will find that love he has been looking for, regardless of whether he is now old.
The described scene makes us imagine a place similar to a paradise, where he finds his beloved and kisses her, while they walk among the long grass.
Given this information, we can say that the correct answer is a feeling of calm and an expected ending.