She passed this morning

She died this morning, but i only realised as of an hour ago, and i feel so guilty. I thought she was just sleeping in her tunnel and did not want to bother her. When i went to feed them today, she was in the same spot. I panicked, and rightfully so. She is dead and it took me a full day to realise.

I don't even know what she died of, she was just laying in her tunnel, all sprawled out, eyes half closed. I like to think she died peacefully in her sleep, but I'm scared she was sick and she passed something to my other bun.

And my other bun... I'm scared for him. That he might be sick, or that he dies of sadness. They were bonded. I'm not here most of the day and I'm scared he'll get lonely. But he doesn't seem to care really ? I wonder if he even realised she died.

I'm heartbroken. She is currently in a box that's too small for her. She deserves so much better. She was just finally to trust me after 2 and a half years with me. She was an anxious and timid bunny, who used to run away every time i came close but only started to warm up to me and bed for pets. I am glad i at least did not take it for granted and enjoyed it very much.

I just don't know what to do with myself. Sorry for the rant.