Best pet for me? (please help!!)?

I'm a teen and I would love a pet. I feel the need to care for something and love it. However, I live in an apartment building that doesn't allow pets (everyone sneaks them in anyway; no one really cares). Dogs and cats are DEFINITELY out of the question. Here's what I need: -A small animal -easy to care for -something that can be kept in an aquarium/cage -something that doesn't make noise -adaptable -doesn't take up too much space -something I can interact with -money is not a problem Also, I go on vacations two times a year every year; summer vaca (2 months overseas), spring break (1 week). During this, I will leave my pet with someone while I am away. I know I'm asking for too much. If no pet is for me, I won't get one; I don't want my little friend to suffer. If no animal is for me, what could be an alternative? Thanks!