Hi, I posted this in an intro post, but don’t know how many people look at them. I have an 11 year old molly who may be dying. He lays in the bottom corner of the tank until I’m in the room. Then he swims around the tank really fast. I don’t think he’s eating so my other thought is he may have gone blind and can’t find his food? I’d hate to think I’m starving him. This has been going on for 3 days. I’ve thought he was dead several times, but then he gets up and swims again. If he’s dying of old age, how long will he do this? Is it kinder for me to get clove oil and euthanize him? Can fish find their food if they suddenly go blind? This afternoon he’s been either laying down or vertical near the top of the tank as if looking for food, but he’s not finding it. After all these years, I don’t want him to suffer. Thank you.