Give the fish away and get some that you really desire. Immerse yourself in the hobby and never compromise what you want to keep even if the next chick likes the hobby too. Two years is a long time but imagine if it went on and then was over after four? Your better off without someone like that and don't let anything about her hold you back from being who you are to the people that you matter too. I been there and got regrets but I also got a lot of things I am thankful for and learned from. Be wise and best of luck!