you're not tall at all. But I feel where you're coming from. I'm almost 5'10... like 5'9 and 3/4, but I have the reach of someone who is 6'1 - that's where the quote in my sig came from.
This is a good thing - you have a lower center of gravity, making you harder to take off of your feet, AND you have the necessary reach to keep people outside if necessary. It also aids in grappling and clinching.
Also, remember that you need to make your style your own - this will be done by you over time. For example, last week I( was teaching an application that required a kick to the midsection from everyone's general kicking range. There was a guy in class who had looong legs, so instead of the kick, I had him to knee.
Stick with what you're doing. If you find something that you feel your legs are compromising your technique on, then ask your sifu how you should handle it.
i'm nobody...i'm nobody. i'm a tramp, a bum, a hobo... a boxcar and a jug of wine... but i'm a straight razor if you get to close to me.
-Charles Manson
I will punch, kick, choke, throw or joint manipulate any nationality equally without predjudice.
- Shonie Carter