My best guy friend went to private school but i like him?

Ok so we had a group of friends in 4 and 5th grade. we hung out and recess and stuff but 2 of them got into a really good private school i am happy for them one is my crush..i have just noticed my feelings for him, my friend ( also in the little group ) see's him in ccd. im gunna try to plan a day we all could hang again...I might ask him out.. but... im scared and dont no how and all of that.. i never see him anymore i havent seen him for over a year.. adivce