after your own heart
US /ˈæftər jʊr oʊn hɑːrt/
UK /ˈæftər jʊr oʊn hɑːrt/

1.
having similar tastes, interests, or opinions
:
•
She's a woman after your own heart, she loves hiking and camping just like you.
•
When I met him, I knew he was a man after my own heart because we shared the same passion for classic cars.