Hello, i dont understand why there is this visible intersection on my indesign. There are no issues when im looking at my font files on glyphs.
The intersection disappear when I vectorize the font on my indesign
Thank you for the help 
Please check the path directions. And the f looks like it has two outlines on top of each other.
sorry for the late answer, just checked my paths directions and it works perfectly
thank you very much !!