What will happen if you don't reply to the message of the Lion Girl? I like the lion girl. She said she liked me, too. Today she added snapchat. I think she was four hours ago.

No, if the other party is very concerned that you didn't reply to the message, they will definitely ask you by phone or text message.

If you go and explain it to her tomorrow, it will be fine. No big deal. Tell her you're sorry and tell her what you really think. She may take the initiative to change the way of communication and chat.

So it has nothing to do with the constellation.