Help with query

I’m trying to display li and number of of the specific posts from a specific category, with the current page tag (pages support tags). Everything works great on my search result, but in page.php it screw up my queries. I try with wp_reset_query but at a point it still screw things up.

Please don’t post long lines of code, rather use pastebin or Gist and post the link to it.

Pastebin: https://pastebin.com/ex4QxxeW