Meteorite Skills

What exactly do you mean? Can you show me some explaining images?

You could try something like this to make it two rows for mobile view:

@media only screen and (max-width:991px) {
  .meteorite-skill .skill-name {
    position: static;
  }
}

Alternatively you could use the other skillbar style and change the size of the skillbar itself.

Do I need to use a plugin for the breadcrumb?

Just try it out on your own first. If it doesn’t work without a plugin, I check it. As it should work without.

Please be a little more courageous and try things out. I don’t have infinite time and can’t answer every little question, when you probably can answer it yourself.

I’m happy to assist the users, but keep it for questions you really need help with please.

Which page should be there in the middle? It looks like you haven’t set a parent page for this page. Because your URL is .com/planlar/ and not .com/sosyal-medya/planlar.
Set the parent page on the Edit Page screen on the right side.

I don’t exactly understand what you mean or try to do.
There can only be one parent page assigned to your contact page.

How should it look like?