Tu incontri Marco → You meet Marco (you = subject that performs the action / Marco = object that undergoes the action → they are different, therefore the form isn’t reflexive)

Noi ci incontriamo vicino al bar → We meet next to the cafe (we = subject that performs the action / ourselves = object that undergoes the action → they’re the same, therefore the form is reflexive and we use the reflexive pronoun before the verb, agreed with the subject)

BUT!

In Italian there are some verbs that only have a reflexive form (so they cannot be used without reflexive pronouns)!!

Italian verbs that only hav