Should I worry...?
Anyways, fast forward to today...I had to get a glimpse of my car because they said it would be done tomorrow or Wednesday...I went after they were closed, and looked over there big fence...I saw my car sitting there with paint that seemed WAVY. Albeit, I was from about 20 feet away, but it didn't look too good. My friend looked also, and agreed. So now I'm worried. The car is close to being "done" and the paint doesn't look that well. I shouldn't have gone to check on it, now I'm just gonna be nervous until I see it up close
Anyways, fast forward to today...I had to get a glimpse of my car because they said it would be done tomorrow or Wednesday...I went after they were closed, and looked over there big fence...I saw my car sitting there with paint that seemed WAVY. Albeit, I was from about 20 feet away, but it didn't look too good. My friend looked also, and agreed. So now I'm worried. The car is close to being "done" and the paint doesn't look that well. I shouldn't have gone to check on it, now I'm just gonna be nervous until I see it up close

Does not sound like "wavy paint", rather, poor body work under the paint if it looks wavy. No way to fix that but to strip it down and re-work it. If you are not happy, and it is paid for by your insurance company, you need to take it up with them as well as the body shop.
Ask if you can do the same. It'll give you piece of mind and let you know what they are doing.

