Relationship help😔

So, I love this boy so much like slot but he’s super controlling, can’t have friends always gotta show him my messages in call log there only center things I can post like if there’s a little fit I got in it’s showing a bit he’lol get mad as fuck,and delete it. He has my passwords to everything I just need help on how to tell him to chill out we been together going on a year I want to move on but I love him slot he was always there for me no matter what 😪