What?? IMO, static line jumping is absolutely "really skydiving". Don't let anybody force you into doing something you are not comfortable with.
I know a few people who did exactly what you want to do. One was ex military and made a couple of hundred jumps if I remember well. The other did formation CReW (canopy formation) jumps, but eventually got tired of being dependent on jumpmasters and progressed to freefall. She also had a few hundred staticline jumps at the time.