Adjective of quantity before words representing mental state.

Is it correct to say i’m half -half saisfied to express i’m satisfied and have little feeling of dissatisfaction too.

please suggest other adjective uses also.

That would probably be better expressed ‘I’m half satisfied’ or ‘I’m halfway satisfied’.

You could also say
I’m not completely satisfied.
I’m not totally satisfied.
which would be better ways of expressing the feeling that you have some dissatisfaction too.