NOOOOOOOO!!!!!! These were not "miniscule things"! These were character flaws. These were disrespectful people who treated you poorly because of their own personality and character traits. These are not the little mistakes we make in relationships, these were 100% disrespectful and absolutely NOT your fault.

You can still forgive - only because it helps you move on and leave the hurt behind - but you do not have to go back for more!!! And in fact, shouldn't!! Their behaviour was disgraceful.

You didn't deserve that treatment. And they did not deserve your kindness and the kind of friend you are if you're even contemplating trying to be their friend again!!! They are NOT FRIENDS!!! Friends do not behave like that.