Help integrating woocommmerce with 3rd party theme

I'm not sure if this is the correct sub to post this in, but /r/wordpress isn't very active. If it isn't, feel free to link me to a sub that is, I'll gladly remove my post.

I've been trying to integrate woocommerce with a 3rd party theme, however the loop in my specific theme is different than the one shown in the integration guide. It starts the same off pretty similar,

if( have_posts() ){ 

but there is no

<?php endif; ?> 

I tried finding the end bracket and deleting everything in between, then replacing that with

<?php woocommerce_content(); ?> 

but all that did was give me errors when trying to load a page on my website. Any help is greatly appreciated, thanks!

Here is the entire page.php (JSfiddle link because I'm not sure what else to use :P)

Epic visual tool

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