From my slavic (russian/serbian) accent I get told that I have a much deeper voice than other girls.

Some guys think it's exotic, others have this disgusted look on their face. People in general, ignore me sometimes because of it too. One said you're soo pretty but you have a deeper voice than I remember you with.

I do have sinus problems, but I go out of my way not to sound nasally do you think this contributes. Back when I was in school got asked if I was just a very well converted transgender M2F because of it.

Any other girls experience this before?
Is it because of my accent?
Where can I look to try improve my voice?
Should I just accept it?

P.S. Not recording my voice, too shy, just looking for general advice.