Sorry for my delayed reply! I had to go out of town for an emergency, and now I am playing catch up!
I can tell you that it may have been a good thing for you not to have gotten the bunny. But they are soooooo cute. It’s almost impossible to pass up, so you are one strong bunny mum!!
But the reason I say it was a good thing that you did that is because when bunnies reach sexual maturity, around 3 months, they can fight OR they can mate, and in as little as 3 months a female can get pregnant.
So either way, you’d have to separate them very quickly until they could both be altered.
Also, baby bunnies are a mess, and even if they become litter trained at a young age, when they reach that infamous stage of maturity, all hell breaks loose, they can become territorial, messy, spraying, and/or pooping everywhere, and you it’s hard enough to deal with that with one bunny, when there is more than one, those behaviors can increase.
I do think bunny companionship is wonderful. Most rabbits do crave companionship. (even though most will need to go through a bonding process to prevent fighting)
Some will even bond with a toy. So if you are looking for a companion for you bunny in the future, check out the bonding section of this site.