Idk what to do about this girl!!?

I think you should simply get the thought out of you mind by asking her. If she doesn't talk to you in a long time you should surely ask. Say sorry If you made her feel bad of the txt and tell her something nice or a poem usually works. If you know by then that she is surely mad at you I recommend planning a good welcome back for her. Also, don't txt her like everyday you don't want to annoy her! Wait for some days but don't take too long either.