whenever i say goodbye whether its family or friends i always say i love you because idk when or if ill be able to say it to them again so i suggest doing that and see if they follow suit

“Byeee”

Goodbye and leave it in the past

Bye

Adios amigos

In person with a hug if u know them. If not a wave or smile.

Tell them how you feel and tell them that you think it would be best if y'all broke up but if your Inna toxic or abusive relationship please get out as soon as you can, find somewhere to go and get a new number and don't answer any calls from them or texts

Idk

Just smile

Badbye