I have a crisis (not really but pls help)

Sooo I came out as a lesbian to me friends a while ago. I figured it out like “ I don’t wanna fuck guys and every time I’m trying to date them I have anxiety so that means I’m prolly gay yay”. Welll after that I tried to date girls too but I noticed it gives me the same anxiety. Also sex is just meh for me no matter which gender I’m having it with.

So I have figured out that I’m asexual. I’m very embarrassed to come out to my friends again. I don’t want anyone to think that I’m just confused. It’s super hard for me to open up to someone. Do any of u have any ideas how I can come out to my friends as asexual after coming out as a lesbian.