Flight attendant got in my face

Hello everyone, just trying to understand if this is common. I was traveling yesterday from ATL to SLC and While putting my luggage in the overhead bin, a flight attendant approached me and started slamming the overhead bin door trying to close it while slamming my bag. I politely asked if I could assist him so that he would not slam my bag and he said that he didn’t need my help and that if I didn’t want him to slam my bag I needed to move it. I replied letting him know that he could assist me in moving my bag to a suitable area to which he replied it was not his job. I sat down, he then came over to my seat, got in my face and started asking me if I had a problem repeatedly while raising his voice. Since I felt threatened I told him I was fine and just a customer. He stood in front of me until another passenger told him that he was the one with a problem and he left. I complained to delta over messages and they told me to file a claim which I did.