Ok so me and boyfriend only meet at the end of October and started dating on the 1st of November and one of my closest friends are driving me up a wall with it

So she knew him before I did and then when we got together she just became so controlling to the point that she said when I’m at hers there are rules: 1. I’m only aloud on the phone to him for half an hour 2. I’m not aloud to see him at all when I’m at hers and 3. She doesn’t want to talk about him (not that all I talk about is him anyway)

And that’s not it everytime she sees me and him and she knows we are together and both gonna see her she finds any reason to crack it at him even for all the little things

Someone please help what should I do