It would be pretty simple to have a friends tab on my profile page along with the other 4 things so that i could have fast and easy access to adding or finding friends.

We should be able to search up different names through a quick add feature and just looking for members in the hub in general

maybe i dont see it, but i cant find where to add ppl as friends or where my friends list would be

There's no way to follow other profiles. Also I have no idea how to find anyone else besides seeing those who have chatted in the Hub.