Default [Q] Can I still get offical update and update my lg g2 if its rooted?

Hi everyone,

I am new to rooting stuff and this forum. I have a lg g2 at&t D800. I wanted to flash rom because of its dark camera issue. I rooted my phone first using ioroot based on instructions from this forum and some other source. I checked my phone I have root access now.

Then, I changed my mind. One thing it is my of control. There are too many stuff to learn. Also, the current os is not too bad.
Anyway, I did not go any further. All the software stays the same as before. I did not flash anything. I even did factory reset afterwards. The only thing changed is that I have root access now.
Can I get still official update and update my phone? Will it mass up my phone?

Thanks in advance!