When my mom and I attended a business trip my mom and I discovered a retro channel called RetroTV and I would like to know if you ever heard of this channel or remember watching it? RetroTV carried sitcoms and dramas and for a short time aired reruns of Merv Griffin's Crosswords and when we first saw RetroTV Mom and I fell in love with it because it was an awesome channel. I don't recall what sitcoms RetroTV had but do they still exist today?

They're still around. Here's where to watch, including a streaming feed:

https://www.getafteritmedia.com/retrotv

Here's today's schedule:

https://www.tvpassport.com/tv-listings/stations/retro-tv-hd/7255

Retro TV was in fact the original retro network until Me-TV and Antenna (among others that came along) and bought up exclusive rights to many of the shows Retro TV once aired. They also found themselves displaced from most of the full power stations that once carried the network and now are forced to rely on low-power stations for over the air coverage. The streaming feed is the easiest way now to watch Retro.