He asked you out later, and you found a reason to shirk it, which shows that you are not serious enough about this relationship.

What you want to enjoy is the feeling of being chased.

He knows you like cold drinks and invites you to drink them. When you are reviewing, he will resist not contacting you, which shows that he cares about you very much.

In fact, the feelings of two people can't stand repeated temptations. If you want to fall in love with him, you must be careful of each other. No one is active and no one is passive.

Be honest with each other, be serious if you like it, and don't waste each other's time and feelings if you don't like it. This is the greatest responsibility to each other.