Very urgent! I'm going shopping with my 2 best friends today and I want to come out to them. I'm really awkward, how do I bring it up to them that I'm trans?
You can just straight-up tell them.
Be like “Hey, I have something important to tell you. I identify as X gender, and I’d like if you started using Y pronouns to refer to me. I know it’ll take some time to get used to, but it would mean a lot to me. I’m telling you two because you’re important to me, and I wanted you to know this about me. I’m not any different than who I was all this time, I’ve always been trans, I just didn’t really figure it out until X date, so it’s not like I’ve been lying to you or anything. I’m not out to X people yet, so I’d appreciate if you didn’t tell anyone until I’m ready to come out to them.” etc