What do you think about me snitching on a girl who got me suspended by blowing something out of proportion?
Why do you think it is okay to rat out this girl?
She's my ex-friend and I think that she deserves it for her un-nice behavior.
You were suspended for doing something wrong, and trying to get back at this girl for telling the truth is menial and low behaviour. Take your punishment and don't punish her for doing the right thing.
There are times now where I hang out with smart and better people, so I think I know what I'm doing.
None of that matters, all that matters is that you did something wrong and got into trouble and now you should learn from that moment and not try to continue this cycle of hate by getting her into trouble.