Congrats on the new plants ( and the new addiction!) Unfortunatley, most of your newer plants are quite etiolated or starved for light. They have grown unnaturally tall trying to find light. The first two are Echeverias of some kind. Give them as much light as you can , and when they form a proper rosette you can behead them and root the cut off tops.

The third one, probably a Haworthia, looks happy.

Also, make sure they are in a well-draining mix with lots of grit.

any questions, ask here, there are lots of people to advise you.