If anyone's lying, it's your ex bf. the fuck ass sat up top the entire meet. witnesses will contest to this. only HIS friends said that he was down below before 10pm. Everyone else said they frequently saw him relieving himself on the pee pads in the back of the van from fear.
I don't think you should be trying to call others liars. You lie about who you had sex with for the longest, you lie about cheating, you cheat, you lie about lying about cheating, then you lie and say none of it bothers you. Your lies are like banana's, they come in big yellow bunches.