Absolutely do, she's not in the spotlight, but she's good, fun and fun.
BTW, are ou playing ranked or normals? She can get countered easily, but in normal you will never be countered.
teh specialised rune page is because you want ap and ad to power her passive.I think at lvl 3 you get both pretty easily. Don,t let the required page intimidate you.
Honnestly, I think you can take a normal ad or ap page. Ad gives you spell vamp, which I never noticed in the early level. Maybe it's just me.
AP gives you bonus dmg on AA. Not sure if it really does something pre lvl 3.
I used my akali page on ads for quite a while (move speed + ad+ap+ some health). It just does you're a bit weaker early game, but you have some ap. Some carries actually have a use for AP.