I took a look at this listing:
https://chillylife.com/job/pakistan-cricket-board-pcb-jobs-2019-vacancies-in-lahore/
I noticed that you are using Yoast’s SEO plugin on the site which is adding some (but not all) of the tags required by Facebook and Twitter; however, you also have Jetpack on the site, which is also outputting the tags. That’s not normal. Usually, if you activate Yoast’s plugin, Jetpack will stop outputting its own tags, unless you somehow added code to the site that forces Jetpack’s tags to be output regardless. Unless you deactivated the tags on the SEO -> Social -> Facebook page in your dashboard?
So, that’s the first problem. Next, Jetpack is outputting a blank image for the og:image tag for some reason:
<meta property="og:image" content="https://s0.wp.com/i/blank.jpg" />
That shouldn’t be happening either, since there IS an image there. But I noticed that the image has this url: https://i.ytimg.com/vi/-doqw7HGLqc/maxresdefault.jpg In other words, it’s not hosted on your site. Normally Jetpack would still see it and use it, but I wonder what happens if you replace that image with one that is hosted on your site directly? Can you try that and let me know when you’ve done that?