Sent text to the person it was about, what to do next ?

Was meant to send a message to my friend (female) about this girl i like, sent it to the girl i like by accident, she replied '' What you want me to reply like ? '' and i dont know how to take that... but anyway, the message i accidentally sent her wasnt bad in anyway as in it wasn't bitching about her and it wasnt confessing my undying love for her either.

It was more explaining to my friend about the recent texting between the two of us, as my friend asked me to keep her updated so she could give me advice.

So its obvious i'm on about her and she knows it, so do i just not reply at all ever or do i reply but ignore the miss sent text issue completely and just try to pretend it never happened or what ?

This is what the text said: ''She's eventually replied to me and the convo was wasn't great not snotty, just kinda normal and she kept putting xx on the end whereas i put none and i'm not sure what to think about it anymore, though i'm happy still''

Meet her in person, explain what happened and tell her how you feel.