I am trying to identify this plant that was given to me by someone who did not know what it was. It’s similar to a Christmas cactus but it is definitely not one of the “holiday“ cacti. I do know that it’s blooms are red. It had begun to rot from the soil being kept too wet and I want to propagate what’s left of it into fresh, more appropriate potting mix. Since I have no idea what it is, it’s hard to determine how I should propagate and take care of it. I’ve attached several pictures and I am hoping that someone can point me in the right direction. Thanks!