At the end of the Euphoria season I came to the conclusion that the ship between Rue and Jules (Rules) is to some extent toxic. And I have noticed that Lexi may have some feelings for Rue there is a possibility that at some point they may be together since Euphoria presented us with a scene where they kissed so if we sign enough people it may become a real ship like for example with Juliantina. Some of the reasons why I think Jules is toxic are: she doesn't want to stay tied to someone and that is the kind of relationship that Rue needs right now, she doesn't think about Rue's feelings and only looks for her when she feels alone or sad, and I don't think Jules really loves Rue because if she loved her she wouldn't force her to make such a drastic decision as the one she wanted Rue to take at the end of the season since she should know that Rue is still very sensitive and at any time she can relapse. Lexi is not toxic because she has always worried about Rue for more than Rue offends her or anything always ends up forgiving her and she is super nice I have nothing more to say since it shows if you watch the series how much Lexi loves Rue

Rue + Lexi = Healthy

Rue + Jules = slightly toxic