Auds

ME TOO HELP !!! I NEED TEXT¬¬

Right! So i've downloaded a truetype font file thing, I want to put it in my sig on paint.net but i dont know how to get it into paint.net to use it!! Which file do i put it in?? so that i can use the font in paint.net?? An additional question; does anyone know any other sites (or downloads on this forum) where I can get cool text/fonts for my paint.net sig? like 3d and colourful, graphicy, block lettering.. i dunno just any cool text. Help VERY MUCH appreciated!!!!!!!!!!!!