I was under the impression that a blockchain explorer like BlockCHAIR would show the Bitcoin CASH and my normal BTC without me having to split them. I have yet to split them, is that why it is not showing the Bitcoin CASH?
No. They've already been split.
They were split by ViaBTC (technically) at the point a few hours after the split was supposed to happen (as it took a while to find a block).
If you control the private keys and there were bitcoins in that address before the split, there will be bitcoin cash there now.