Errors I have no clue how to fix

Errors I have no clue how to fix

i don't even know where to begin.
I installed a theme that I later found out was junk (I know! I'm not an expert, just a girl) Now that I've removed that theme and installed another one, the same issues are happening.  The site just won't load and I'm lost.

IT's wordpress which I'm sure i'll get yelled at for that too.. :/


Heck, I don't even know if I'm in the right place. If not, please direct me to where to go to figure out what to do.

The site is   http://godrocks.co 
I use the option+control+i to view the issues on chrome but I don't know what I'm looking at or how to find what I need to fix it.