Wordpress get_permalink doesn't work [on hold]

EDIT: No idea what's unclear in my question. It's simple - I need my blog posts to be openable by clicking post image or post title. The question is - how do I do that if get_permalink doesn't work? There's no way to describe it simplier...

---

I've got some trouble with unclickable images and post titles in my Wordpress blog template. Get_permalink doesn't work (according to what I've read it's because that function should be in loop.php but my template doesn't have that file).

The weird thing is, there's a "read more" link under each post and it has get_permalink attribute - and it works, but when I try to make post image or title clickable the same way, nothing changes. It's a little annoying when people can't open blog posts by clicking on image or header :(

Could you help me with that?

Here's the list of files my template contains, maybe that will be helpful?

404.php

bootstrap_tests.php

class.redux-plugin.php

index.php

kill-travis.php

redux-framework.php

uninstall.php

archive.php

author.php

category.php

comments.php

content-audio.php

content-gallery.php

content-quote.php

content-video.php

content.php

footer.php

class-tgm-plugin-activation.php

color.php

post_type.php

wp_bootstrap_navwalker.php

functions.php

header.php

index.php

(page-templates/alt-header.php)

(page-templates/blog-timeline.php)

(page-templates/blog1.php)

(page-templates/blog2.php)

(page-templates/blog_sidebar1.php)

(page-templates/blog_sidebar2.php)

(page-templates/blog_sorting.php)

(page-templates/template-canvas.php)

(page-templates/template-portfolio.php)

page.php

search.php

shortcodes.php

sidebar-footer.php

sidebar.php

single-portfolio.php

single.php

tag.php

vc_shortcode.php

vc_column.php

vc_row.php

vc_tab.php

vc_tabs.php

Style

style.css

rtl.css

via Chebli Mohamed