Latin Translation

Hi :) I'm making a Christmas present for a friend of mine, and I'd like it to say "I love you like a brother" in Latin. I realize this is probably pretty simple but I don't know a thing about the language and she does, haha. So I can't exactly ask her, and I don't want to mess it up by just putting it in a translator or something. So any help would be appreciated. Thank you! <3