Using bleach will not hurt your SWCG. Many people use it.

Are you going to get some dichlor and use the Start-up Recipe that PoolDoc linked above? That would be the best way for you to get your pool chemistry going. Let us know as it will influence the advice we give to you.

Your pH is way too high. You can use some muriatic acid to lower it. Please read the info at this link:> http://pool9.net/muriatic/