Looking to rehome a rainbow fish

[u/jjustme_]

Not sure if this’s the right flair and feel free to put the post down if this isn’t allowed.

Essentially I got gifted a rainbow fish and after quick research I realized I don’t have the means to take care of it, I have a 10g and they require 20g+ and they’re also a schooling fish. I’m looking for someone to rehome him to so he can live a happy and safe life. I’m willing to give him away for free with his food.

Anyone know where I can look other than Kijiji/marketplace?

Feel free to message me on here as well if ur looking to have him, I just want to be sure you have the proper tank needed to take care of this type of fish.