How is partying in this game? I'm looking for long term party members. Any level below 70.

This is my first rpg so I'm lost. All I I was grind till level 58.

 

Long term parties arent usually a thing, though you can add friends around your level, and ask/party them when you are wanting to level with them/ do bosses/ farm etc

 

Try to find a random party. I know it's inconvenient But it's okay for everyone.

 

same. back then i thought it would be like it is in anime.

parties are formed on the spot to do a specific task, and disband when it's done or the time is up.

for a permanent group experience, there are guilds.

when people talk with you, send them a friend request. chances are high that they will meet up and party with you again when asked.
people who are always silent usually don't do this kind of party-ing.