Selection Delay and Outline Issue

So recently, I think some settings got changed in my photoshop, but I am not sure what I did to cause it or what the fix is. There are two separate issues I have which both seem like they may be related. First, there is a delay when I select a layer, too which I need to do another action, such as zooming in or zooming out, for the layer selection to switch to a new layer. In addition to that, the layer selection itself is a bit weird. Instead of the light blue selection with the light blue boxes on the edges, I am now getting this faint dotted outline and teal-outlined transparent boxes on the edges (photo attached). Is there a way I can fix both of these issues and get back to default settings for them?