Yeah it definitely looks like she is and Tyler’s not having any of it. I wouldn’t be surprised if she was tbh because like Candice said, Caroline’s holding onto all of this guilt and she just desperately wants Tyler to forgive her. She just doesn’t realize that there’s nothing she can say that will make that happen :/ Only time. And maybe not even that. We know she ends up “dejected” by the end of 5x14 so its a strong possibility that she tries to explain and Tyler shoots her down.