Isn't it funny?????

Isn't it funny how I thought you didn't care,
but now I see that you give me air,
or close we when we're alone,
but when others are around our friendship is unknown.
Isn't it funny how your voice gets me high,
but the silence brings me so low
Or how how people can kill time,
but time never really dies.
Isn't it funny how change is hoped for,
but often avoided.
Or now none of this is actually funny?