Are these signs of a controlling man?

My fiance is extremely loving but since I moved in with him I've noticed some weird behaviour. He doesn't like it when I go out with my girlfriends anymore, he says they are a bad influence. He gets upset when I post pictures of myself on social media. He even went as far as erasing all the content that I was in on his YouTube. We were friends before we got together.

I feel like he's just a little paranoid since his last girlfriend cheated on him so I'm trying to be understanding. I'm just afraid of what is to come when we get married.

What are your thoughts?

Are these signs of a controlling man?
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