The concept of time is hard for me to grasp, obviously on the philosophical scale but also like if i shake a strangers hand I have no clue how long to shake it, like ill just shake it intell the person lets go but sometimes the other person doesn't let go so we just shake hands intell we are both uncomfortable and I wish there was a solution for this.

Never trust a hand shake. Some people try to break your fucking hand when they do it!

Handshakes is just palmistry for serious business people.