my sad little plant not blooming, growing, roots and leaves look bad help!!!

[lunaraven87]

My Paph. Shireen is looking a little sad. it's been having trouble growing and hasn't had any new stems or leaves show up. the roots are shown below...brown no green...it is in miracle-gro orchid potting mix. this is the only surivor from my aunt's house which mysteriously killed my 19 other orchids....it's been out of her home for over 6 months now...they leaves look a lot better then before they were very lined and wilted looking....how can i bring this beautiful orchid back to health?????