Still Hate Someone?

I agree with Puffy on this one. She's got the right idea.

I mean, once you're in your mid to late 20's it's impossible to not have had a bad run with a friendship. I haven't been unfortunate enough to hate someone long-term, even if they are no longer a friend anymore. I just remained neutral or something like that.  Even though I haven't experienced the same instance, I feel that it's normal to hate someone but miss them if it was a long-term friendship. 

So real talk here, after I found out a friend was fake or really shitty, I have mourned over it before when the friendship lasted several months. I did get over it, but I've only come to either be neutral or dislike them but not to the point of hating because hating gets a little obsessive. I noticed the first few months of dislodging from a bad friendship I'd check up on the other person's profile online, but after that I forget about them unless someone else brings them up.

I think it's a good idea to talk to a psychologist to deal with this kind of hate, because if it's really eating you up inside and preventing you from living life then I would say you would need to learn to cope with this hate. If it's not disrupting your life, then I think you're fine. I don't think it's immature to hate or not forgive if the magnitude of the former friend's actions were absolutely terrible, then yeah keep doing what you're doing.