Has anyone else got that certain person or so called friend who never likes one of your Facebook or Instagram posts or photos?

Have you got friends who follow you on Facebook or Instagram or both but they never ever like anything you post but you know they’ve seen it.Why follow?? But on the other hand they will like and comment on a similar post to your own on an acquaintance post or someone they barely know!But like and comment if you write or post something negative

I personally prefer Instagram over facebook and Im not in it for the likes I just like to take photos and post them,my life,I also like to post things I find funny and agree with.

Seriously though why follow?

I follow people I like whether I know them or not and will like their posts.

There’s always that 1 though isn’t there.