Holy smokes, what is that OG on that starter? It should be about 1.035 to 1.040. It looks like it's extremely high- and you'll stun/stress your yeast something awful! That's probably why the starter didn't "work". You want to grow yeast in a low stress environment before using it in a wort. You're far above ANY beer SG, and into wine territory. You'll stress, overwhelm, and kill your yeast with alcohol poisoning if it does take off.
I'd add water to the starter to get it to 1.040 and then give it a nice shake, cover it with foil and cross my fingers.