I accidentally discovered a gravitational interaction potential, named E-space inter-domain interaction potential (EIDIP), that can be described in plain calculous equations; the effects of EIDIP can unify gravity with other fundamental-or-not and astronomical anomalous forces. I have developed a qualitative EIDIP framework to describe the connection between gravity and other fundamental-or-not and astronomical anomalous forces, and 10+ computational (MATLAB) phenomenological test cases against real-world data sets that “prove” (5+ sigma confidence level) the gravitational interaction potential unifies gravity with other forces. I understood that my unorthodox discoveries are uncomfortably disruptive, but they resolved some of physics puzzles beyond unification of forces.