Echeveria and their hybrids are really difficult to grow inside because they need tons of light to grow nice and compact with beautiful colors. From the looks of it not enough light seems to be the problem. The plant will start to flatten out which exposes more of the plant to light, and eventually will get lanky in attempts to get closer to stronger sunlight.

I don’t know where you live, but can you put these outside? If not you could get a grow light or just do the best you can, wait it out till spring and behead the etiolated plants then:).

I live in Australia so the current weather is roughly.. between 15 degrees celsius to 25 which I'm not too sure if that's a decent enough temperature to leave them outside. I can invest in a grow light for the time being though. Thank you for the help!

You could put them outside in those temps, but if you want to go the grow light way that’s fine too:).

Those temps are Ok; when they stay consistently around 5-10*C, plants should go inside. Just make sure they are acclimatized to better sunlight.

Houzz user, those temperatures would be summer temperatures here, except they rarely climb as high as 25 degs. celsius, and my jades are out in them all the time. :)