simulated program?

hello

im not familiar with blender at all. i had a friend make animations with it, but that’s all i know.

i am looking to create a “3d tool.” for example,as simple as a room filled with objects that i have designed and can move around with a mouse.

is this possible with blender? if not,can anyone direct me to a program that can achieve this?? i know SOME coding and a little bit of java/ programmer (that artist tool).

note: i am open to creating a “game” that acts like a program. i basically want to manipulate objects(move them around) with mouse clicks in a 3d simulated space.

thanks for your help!!