I got Facebook problems.?

[Kim Cortex]

Ok! Whatever I am posting on Facebook, it isn't visible for two people. Nor they can see me on those post. I didn't block them.
Others can see me and even my profile. While they see, the page doesn't open.
I asked them too. They said they didn't block me. I don't understand why can they see me while I can.

[Imran Sahar]

If you don't block them then they block you on Facebook and they can't see your posts.

[IT-Pro]

have them interact with you by "liking" your picture, this often establishes a link in the feed