I feel betrayed by my friend but I couldn't bring myself to be straightforward and bring it up.
Being straightforward about your feelings is really important. You don't want your friend to misunderstand you right?
Thanks for the reply, I appreciate it.
You're friend may not know exactly why you think they betrayed you and have no idea how to fix it since you weren't straightforward. It could also just be a misunderstanding on your part and they didn't actually do anything to hurt you. Talk it out and be clear, you'll both be better off for it.
I see what you're saying, I'm actually just delusioned by my hatred of my friend. I'll be honest.
I hope you can talk about it and make some progress. I really doubt they meant to hurt you.