Girls, Is a 😊 from a girl a universal sign that she’s attracted to someone?

If a girl uses a 😊 when messaging a guy about a topic such as meeting up or texting that in response to having met up early or in the context of some sort of back and forth banter is it a universal sign that she is expressing romantic attraction to a guy.

That is, outside of using it when receiving a compliment or something, is there any reason why a girl would use this emojie when talking to someone she sees as a completely platonic friend or is it basically reserved for romantic interest?

Girls, Is a 😊 from a girl a universal sign that she’s attracted to someone?
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