Sorry , I just realised the fact that i am only seeing posts from people i already followed and thats why I am not seeing follow button their profiles.
https://snort.social/p/npub1te0uzs6vj29umjaxlqqct82j8q6ppyefrxq06dhr8d6pvwfatgkqjmjgwp
click on the link - press follow button
just replace the "npubxxxxxxxxxxxxxxxx" for anyone u like from iris or damus or ... copy ID aka npub only from other client
Discussion
But i dont see any unfollow option
u go each profile u follow
No there is no unfollow button