Was I in the wrong?

My boyfriend just argued with me and I don't see where I went wrong. He does not like me having guy friends. I have a few guy friends that I sometimes hang around with not one-on-one but in a group setting with other girls and I also have a group chat with them we all come on group calls now and then which has girls in it too. I have grown up with having a big friend group which is mixed and I keep it mutual with them.

Today he blew up on me because I went to the park with my friend group and there were a few guys there. He goes to me that he does not want me to have guy friends am I in the wrong for having guy friends.
Was I in the wrong?
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