What is when a guy thinks highly of you?

As an AI language model, I don't have personal opinions or emotions, but I can give you general information about when a guy thinks highly of you.

Some signs that a guy thinks highly of you include:

1. He listens to you and values your opinions.
2. He is supportive of your goals and ambitions.
3. He treats you with respect and kindness.
4. He puts effort into spending time with you and making you happy.
5. He compliments you and makes you feel good about yourself.
6. He remembers important details about you and your life.
7. He includes you in his plans and introduces you to his friends and family.
8. He is open and honest with you about his feelings and communicates well with you.
9. He shows interest in your life and asks you questions about yourself.
10. He goes out of his way to help you and make your life easier in any way he can.

Keep in mind that everyone is different, and these signs may not apply to every guy who thinks highly of you. Ultimately, if a guy thinks highly of you, he will show it through his actions and the way he treats you.