Losing your best friend

[JLi99]

We had a class trip on Friday. Everything was good until going back home.
(A little flashback: she betrayed me by leaving me in the middle of town while I was texting, I forgave her that time, she's my best friend, and yet I was hesitant to go, as I was scared to get left again, but she convinced me), she left to go to the rear. Then our new classmate came to me and asked to sit next to me (I'm like the psychologist of our class), he told me that my best friend was French kissing every guy, (The new guy was in love with her, and my friend told me everything), I learned that David had an absolutely other side of the story. After we were at our hometown, she said she was sorry for leaving me and sorry for doing that, yet the other day another classmate told me she was having fun. And yet, after ditching David she gave him hope...
And now I'm just ignoring her, because I don't know. I'm not angry for what she did in the rear, I'm angry with her leaving me, lying to me, and hurting poor David. Help, what should I do...

[JLi99]

Please respond. I'm going to school and seeing my friend on Monday, I really need advice! :(:(:(:(

[SethfromMI]

I guess you have to ask her if you can actually trust her or not. if you can't that is not a friend worth having

[James Dean]

Well, if you aren't dating her, I don't see how this is a problem. With you just being a friend, it's okay for her to kiss guys. From what I understand, you said that the new guy at school was upset because she was making out with other guys. That isn't your issue though, that's something he has to bring up with her. With you being left, she did apologize right, so you have to forgive her and hopefully she won't do it again. Sometimes people do things out of mistake and I don't think she did it to hurt you. Give her another chance and I'm sure things will be fine.