Physically: The Eldritch are slim, with delicate, gentle features and large, but grey or white eyes. They are tall, with the average height being some 6'1'', even among the females of the species. They have dark hair always and very pale, almost translucent skin. It is said that Eldritch beauty has an mystical quality to it - and that is entirely due to their glamour. The Eldritch are an ancient lot, having lost the means to repopulate. Their glamours are not intentional but instead, are woven into their very core. A Eldritch's reflection will show their true age, wizened from their many years.
Your other option would be to alter your race of course, and figure out what works within that race's own limitations.
I saw the chat box and yes, your sword is still just a one handed sword, so it would be Dueling for it's use.
One last thing. If you edit and stick with Eldritch as your race, don't forget their cultural description and their 'drawbacks'. It should make for a very interesting character, being that you'll be the first.
Ack! One last thing. Your character wouldn't know how old she is, per the race info.