So I bought a fire shrimp about 3 weeks ago and he was just hiding in a little cave all the time. Never left and as far as I could tell never ate. I moved the rock work a bit to try to get him to come out but he just went into a hole in one of the rocks and I haven’t seen him since. I’ll even wake up in the middle of the night to get some water and I’ll take a look in the tank and he is nowhere to be found. My question, is there a way to get him to come out and eat so he doesn’t starve to death? Or should I just leave him be and it will be ok?