Q: I am with TD and wanted to further explore crypto currencies.

I am looking at Bitcoin, Ethereum (CRYPTO:ETH), Stellar (CRYPTO:XLM) and Cardano (CRYPTO:ADA.

I am not sure, but I could buy Bitcoin with BTCC.B?
Ethereum with ETHH.B?
And I would have to buy Stellar and Cardano with Coinbase, or does TD or Weatlhsimple do this?
Or is there an ETF for Stellar and Cardano or is there an ETF for a group of newer coins?
Really confused Boomer.