Girls, she talks to me with a more 'softer' tone?

does it mean anyhting if a woman thanks you in a more softer tone than anyone else? It's hard to explain but I do something for her, or say somehting to her and she thanks me or replies to me in a more softer tone? I hope this makes sense?
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+1 y
And also in a more 'lower' tone
Girls, she talks to me with a more 'softer' tone?
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