Hi Kaylene, and
to ATP. So glad you found your way here.
It does look like it was over watered. It is also showing signs of etiolation. You can remove the plant from the soil, remove any parts that are showing signs of rotting.
Leave to dry for several days before replanting. Do not water right away. You can give a very light misting of the plant if it is very dry.
It also needs to be outdoors. Sempervivum do not do well indoors. They need the sun and fresh air to do well.
I hope I was able to help. Do you have any other questions?