Posts loading halfway and behind other posts

I bought this wordpress template:
https://themeton.com/themes/?theme=squaregrid&ref=themeton
1. When you click on a post, everything slides to make room for it’s expansion.
2.The social icons are at the bottom.

On my site: https://www.zainalishah.com/blog/
1. When I click on a post, it only slides a little and the expansion loads behind the other icons.
2. And my social icons are on top. ( I want them on the bottom )

How can I fix these two problems? I tried to contact the developer to no avail.

Thanks,
Zain