I don't want to let this wild rabbit go. It's like, it needs to be in It's natural environment, but it is safe with me

It's 1 month old. Our dog brings baby rabbits that's how we got it (me and my parents) and it's really tame because it's not around other rabbits, just us. It loves it when I hold it in a washcloth and pet it while I blow warm air with my mouth on it lol it hasn't been a problem except all the poop. Lot's of bed changing. And I'm working full time. My mom is lazy about housework and pretty much anything. So I'm the main one taking care of it. It has a tub for night time, and most of the time it plays in a bigger play pen area. I'm planning on letting it go tonight before dark. But I'm so sad and feel like I'm just sending it out into danger