He loved sonnets
If he writes her a few sonnets he loves her. If he writes her 300 sonnets he loves sonnets.
This is one of my favourite quotes. I think it explains so much about human behavior, and can be pretty much applied to any situation.
It's sad, that this is how people are.
They show you they love you, but sometimes that's too much. Yes, too much. They do something so often that it's obvious that they aren't doing it to show affection, they're doing it because they enjoy it, or they are doing it for their own image.
I've dealt with this before.
When someone says something over and over again, they are often trying to do one of two things:
1. Convince you of something
2. Convince themselves of something
Both of which are never filled with pure intentions.
I think that's important to remember. That they might not love you, they might just love sonnets.