Coming out I need help

Al

Ok so my family is pretty open minded and accepting and I and pretty sure I’m Bi however I am still scared to come out no matter how accepting they may be. I have an Apple Watch and they have the pride watch faces and I have one there all the time, my mom commented on it when I first got it (she just said it was cute) but today she pointed it out and said “what’s that about” and asked me if I had anything to tell her. I didn’t say anything and she kept saying that she loves me no matter what and that so does the rest of my family. I don’t know what to do now the moment and time has passed so do tell her or just leave it as is because she pretty much already knows. I need help!