Ok so you have one animal die and right away you want another? It doesn't seem like you care much about them. Leopard geckos like about 15-20 years. Now if yours wasn't that old(I seriously doubt it) you should look into what you did wrong before even thinking about getting else..
As for the rest of you, shame on you for mentionaing hard to keep animals when he can't even take care of a beiginner animal.
Also baller34ig, if you need help choosing, you shouldn't have one. Look up animals yourself. Once you have found one you like we will be happy to discuss it here.