Hey,
I just joined dafont.com today and I have no idea what I'm doing so I wanted
to know how to create a font...

Please help me

You'll need some software...

and then talent, time and patience... lots of patience...

And some some stuffs to read here : http://www.smashingmagazine.com/2010/11/16/web-typography-100-educational-resources-tools-and-techniques/
and here : http://www.smashingmagazine.com/2010/05/06/50-helpful-typography-tools-and-resources/

Read the most you can on techniques before you start and ... try !

Please do not be like LooneyToonRian and ask and ask and ask and ask till we want to explode
Thanks!!!!!