It's ok buyers remorse happens. Also pretty sure there will be better sales with Black Friday and Cyber Monday too. I do encourage Simmers to always wait for sales because Sims is far from being frugal game. I tend to have romances between multiple life states to make the gameplay more interesting. You might like spellcasters more than the vampires, but I don't know. Up to you to decide. Vampire pack is still fun to use the build mode objects on. You might be able to refresh your interest using the debug cheat too to see hidden objects with the Vampire pack.