HighEnd Sidebar issues

Hi
I have problems with my sidebar and widgets. I am on HighEnd version 3.1.2 which is supposed to be the most up to date. The social icons can’t be pressed, The instagram pictures don’t work when pressed, My subscribe button doesn’t work, I can’t press on any of my badges in the sidebar.

Also, when I go on the contact me page, which is a short page, the sidebar shifts to the left underneath the last bit of text on the main bit of the page…So that it is no longer a sidebar and fills the whole screen!

It looks awful. I have attached screengrab

I hope that you can fix this for me asap.

Thanks
Jane Taylor