Advice about Hecate and Artemis

Hello! I finally took the leap and started to learn and worship Hecate but along the way i saw that the things i loved every since i was little where connected to Artemis (archery,horns,antlers,nature etc). Then,i saw that Artemis and Hecate were syncretized at some point, or a trivia of Hecate-Artemis-Selene. I tried to see them as the same Goddess but always at the back of my mind is someone telling me to learn about them as different Deities

My question is: do you worship Hecate and Artemis as a one or separately? Is it disrespectful to have a bigger alter for Hecate (since i started ro learn and worship Her) or is it completely fine?

Sorry if the questions seems silly but after long years of banning the idea of worshiping deities I finally did it and i am in constant learning.

Thank you!