infatuated with (someone or something)
Enamored of or in love with someone or something. April won't stop talking about her new boyfriend—she's totally infatuated with him. Tommy is infatuated with baseball right now, so just get him a bat for his birthday.
*infatuated with someone or something
to be in love with someone or something. (*Typically: be ~; become ~.) She is infatuated with John. John is infatuated with chocolate ice cream.