Do you think I was stupid for taking back the girl pals that hurt me?

So these three girls that I thought were cool. My best friends and I met them in high school in 2019, we’ll late 2019. We used to hang out a lot more and my now former best friends start to drift away from them like a month later because they saw something wasn’t right about them They tried telling me. So this past weekend, they really sounded genuinely sorry and I accepted their apology and reconciled our friendship.

Horrible things they’ve done to me were:
1. They have talk stuff behind my back.
2. They abandoned me at a restaurant after we had lunch. They claim to have an “emergency” but they never came back and I found out that their car was not there so they must’ve left. Text them, no response so my brother had to pick me up and he was pissed. Then later on I found out that they were going to a party and not even once they asked me if I was okay.
3. During the pandemic with some stores were starting to open back up a bit, I saw them and I was excited to see them even though I was hurt about what they did. They saw me and pretended to not know me and my aunt told me to forget those girls. Family cares about you the most.
4. They posted something horrible about me and I lose a lot of acquaintances. Two friends I lost. My former best friends tried to tell me and I didn’t want to believe it.

The first time they tried to apologize to me they said they were really sorry but they had to keep up the reputation. I rejected them.

My family is not gonna be happy with me about this but it’s my choice and I’m gonna stick with these girls they said they want to change. One of them said do you have therapy because she wants to be a better person and she really missed me.