100 IV Charmander gone

So, I did a quick charmander raid by myself the other day and what awesome luck I had. I caught a perfect 100 IV Charmander! I sent a screenshot to a friend to show off my new pokemon and then went straight to my list to transfer all my other charmanders for candies to evolve him. After my mass transfer I realized I kept my highest CP charmander which was NOT my 100% so now I have a higher cp 57% IV charmander and no more perfect Charmander... I've been too upset to play for the last few days...