Any advice?

Hope

I don’t know how to come out to my parents. My brother is gay and recently came out, I am pansexual and I want to come out. I recently got out of a long relationship with a girl and I went through the breakup alone and I really wished I had my mom there, the reason I haven’t come out yet is because they didn’t take my brothers coming out very well. Do you have any advice for me on how to come out? I would really appreciate the help