Must I follow a hubber that is following me and if not,what should I look out for in a hubber to?

You need not follow for the sake of following, check the profile and if you like it and like the hubber's interests you could always follow the person. You can also unfollow as that option is there. Its a matter of personal choice.

No, you can follow anyone you want and quit following them anytime you want also. If you like what they write then follow them if you want to.

Yes you must follow naturly if you want, and share with them their experience.

You need not follow for the sake of following, check the profile and if you like it and like the hubber's interests you could always follow the person. You can also unfollow as that option is there.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.