If you are a member of a group that has privilege, and someone who does not have that privilege is good enough to be explaining their experience to you, just be quiet for a second and listen.
Really! Just for the duration of this conversation, you do not need to relate their experience to yours, or take apart what they are saying based on your own opinions, or dissect what this means to you or for you. It’s OK! You will survive without interjecting yourself and your thoughts on race/gender/sexuality/ability whatever into what this person is trying to tell you.