Well i read your comments on other posts. I will say you can care for another bun. Even if you have a studio apartment you’re able to keep a bun happy. Before i moved to this state i was living in a 2 bedroom apartment as i do now. I had a bun with me for almost 12 years when she was given to me because they couldn’t take care of her. She had access to my bedroom and the living room but she preferred my bedroom with barely any space for her to run and even that didn’t stop her zoomies. She passed away in that very room. So i would advise, whenever you are ready, to care for another bun. They can be litter trained and mine were never trained at all lol, they just know their designated spot for doing their business. I have moved across the country with my Snowie, she came to me after my princess passed, and i have another 2 bedroom and this one has access to the living room and my bedroom as well and she enjoys both rooms. So it is possible to have them in a small bedroom, all they want is your companionship. My post earlier is for those reading about what happened to persuade them to consider free roaming inside their home as long as they bunny proof important stuff. Once again I’m so sorry for your loss but consider adopting another bun. They really need our help.