I need to add new fish. Suggestions?

So far I have two hermit crabs, a turbo snail, and two damsels (but i want to get rid of them)
I Recently bought a clownfish then one day after it was found dead :cry:
Pet club employees told me it was because of my damsels ( that is why I want to get rid of them)

So heres my question, what are your recommendations on getting what fish? I want a beautiful fishes.

I have a recent 75 gallon tank