What do you mean, I made a secret love on my birthday and he didn't reply to me?

The person who secretly loves you on the day of blessing may not reply to you because he didn't see this message, which may be the reason why he is busy at work.

Because he says you have a crush on someone, he doesn't know you like him. Maybe he just treats you as an ordinary friend, and it's normal not to return your messages.

So if you like him, let him guide you and don't miss this precious opportunity.