He becomes perhaps unhealthily infatuated with her.
I was totally infatuated with him, because he was cute and popular.
She became infatuated with the handsome Fergus and he was able to elicit the secret of his opponent's strength.
It was obvious everyone who met her was infatuated with her.
I don't think he actually listened to the song, though - it's basically about a girl who is infatuated with a gay guy.
The victim had consistently refused to have any contact with the youth, who had become infatuated with her.
But someone new who is infatuated with you gives you a very attractive image of yourself.
Surely girls also go through one sided infatuations and get rejected.
According to friends and family members, Ramos became infatuated with Gaitan and tried to emulate the way he walked and talked.
But the steady stream of allegations about her infatuations or dalliances has certainly dimmed her reputation.