How old are you?
Believe it or not, that makes a difference. When you are younger, people react to you differently than when you are older. (When I was in high school working for my friends it was entirely different than it is now when I approach people as an adult who makes his living as a performer.) Also, how you carry yourself and how you interact with the audience matters.
If they are friends of yours, then there is no power in your position. However, you can make things better by trying to convey that this is something cool that you're sharing with them, that this is something you care about and is important to you.
If you come across like you are just trying to fool them, then it will be a contest. If they know this is important to you, and you are trying to share something, they will be supportive.
Now, if you are performing for strangers, attitude is also important. Who are you? Who are you to them? Do they have a reason to respect you from the beginning? Do you do things to earn their trust and respect?
Attitude makes the difference between working AT someone, working FOR someone, or working WITH someone.
Treat your art and your audience with respect, and they will reciprocate.
Brad Henderson