I'm sad

My fiance got upset with me last night because he kept making excuses to look at my "videos" on my phone. The only reason I have an issue with this is because not too long ago he gave me no reason to look through my phone and was demanding for it and tried to snatch it from me. I wouldn't have a problem if he had a real reason. And hws giving me the silent treatment. He has a habit about this as well. I'm hurt because he knows this bothers me and is doing it to get to me. I am the one that mostly comes and talks to him and tries to fix things. But he doesn't acknowledge me. And today he told me he doesn't care about my feelings. And I said that you can be mad at me and express your feelings, but there are some things you can't take back and . He sarcastically answered, "Really?! I didn't know that." And left. I try to respect him. I gave him space for a day and all I want is for him to not treat me like a stranger and do this to hurt me.