F4F Doesn't stand for Follow 4 Follow here

It stands for Follow 4 Free!

I want to follow 10000+ users on scratch

Don't invite me to studios because I won't accept. I don't want my mail clogging up.

I may not reply to your comment asking for a follow but I should do it

I follow you if
You are nice
You are doing a follower goal
You deserve it

etc.