Star Wars: Kind Sith from the old republic thrown Through Time

What would happen if a kind hearted Star Wars fan got the wish he always wanted granted? Our protagonist Darth Sol got exactly that but not exactly as he envisioned after all he expected to be a Jedi not a Sith what’s worse is his force powers are actually more attuned to the dark side than the light. After years of dealing with the disgusting joy he feels every time someone dies nearly braking him entirely what little true joy he finds is all ways taken away either by the fallen Sith or even worse by the Jedi he so admired after saving his Jedi wife from the jaws of death he expected to become one with the force and stop existing but the force had different plans for him he now finds himself in the 4000 years in the future during the clone wars with no place to call home family and friends long dead and his sanity on the brink of collapse he finds himself in the middle of a space battle between the SIC and the republic during the fight he sees that the republic is in a tight situation when he sees a Jedi fighter having trouble something inside him screams out to help them so without thinking to much he jumps into the fray saving the Jedi and helping them win the battle. But why did his instincts scream at him to save this Jedi? And who is the Jedi he just saved?