If a girl says awww in a text message, have you been friendzoned?

This girl I've been getting to know over the past few months has been touchy with me, rubbing my hands, rubbing my head when I had just got a haircut and mentioned my haircut to me. About a month ago I invited her out to eat with some friends and mentioned to her by text she can bring someone along if she wants. She replied saying you are already coming with a smiley face emoji. We do text on occasion and I usually invite her out to things I do. Recenlty I was texting her at night and said at the end get a good sleep and I hope you have sweet dreams. She replies saying aww you too good night. The second time was yesterday I was saying I would treat her to dinner and it would be on me. She replies saying awww okay thank you with a smiley face. I know it is something so minor, but does her use of saying awww put me toward the friendzoned category? She seemed to like me, have a crush on me up to this point. I am really starting to like her and wanted to kind of step up my game first with the texting to show her I care about her. I just want to know do I need to be worried about her using the term awww?
If a girl says awww in a text message, have you been friendzoned?
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