Please, review this layout. i have done the design and i am going to build this website soon.
Your sister site is much cleaner. It’s not perfect, but it looks professionally done.
I can’t say much about your design, because it’s just an image, no navigation is available, but it feels like a work in progress, and looks far from something being polished. If you want more details, I can only say that teal is too bright to make it a background color and the logo… did you design the logo too?