Hi there, Unfortunately my goldfish of 7 years died this evening. I found him floating in the tank. We have 2 goldfish and now only one is left. I was incredibly upset about him as silly as that may sound. We have buried him in the garden. Im wondering if the goldfish that is left will be lonely and do you suggest I get another one for him for company or do goldfish not mind being on their own. Thankyou for any advice.. Kyria.