Dear Nataliya,
I have searched extensively in the past few years for Sharada and
Newari fonts (preferring unicode) for use as illustrations of
original texts in my forthcoming edited anthology, *A Garland of
Forgotten Goddesses* (UC Press).
For Sharada, the only option I was able to find is Google's Noto
Sans Sharada, which is so ugly as to be unusable.
For Newari fonts, there are some decent ones for modern forms of
the script, such as described at the bottom of this page
(with links to the fonts). I am not aware of any fonts for the
older "Bhujimol" form of the script. There is also a
Devanagari-encoded "unicode" font for the Ranjana script you might
be interested in, described
here. These Devanagari-encoded Newar fonts work well,
despite using the Devanagari unicode character map. See here and here for
full-page samples.
All the best,
Michael-- Michael Slouber, Ph.D. Associate Professor, South Asian Studies Global Humanities and Religions Western Washington University