Sharing wifi from mac to iphone [duplicate]

I Googled how to do share my wifi connection from my Mac (new Macbook Pro) to my iPhone (5S) and I tried their way.
System Preferences > Sharing > Internet Sharing
but then i don't have the same options they showed me.

I have share your connection from: Thunderbolt bridge, wi-fi, bluetooth PAN, and bluetooth DUN.

When I choose wifi, which is what I'm supposed to chose from what i've read, I only get two options in the to computers using: Thunderbolt bridge and bluetooth pan but no wifi and neither is working

All the other share you connection from options allow me to do so with computers using wifi thunderbolt bridge and bluetooth pan.

What should I do? Thanks

Can you please attach a screenshot? You should have this screen in your sharing options (System Preference - Sharing):