MAYBE BUG

[Mehmed The Conquest]

ı did not accept rebels but it says so ı do not know when it will end how can ı learn? could it be a bug?

 

[hermithill]

The tooltip tells you what will append if you use a given action - not that you used it.

 

[Mehmed The Conquest]

The tooltip tells you what will append if you use a given action - not that you used it.

but ı never gain abso it still 0

 

[Lykus Cerebros]

Isn't it an explanation of what happens when you do?

So no you never accepted any rebel demands but if you would you would loose ten absolutism.

 

[Lykus Cerebros]

but ı never gain abso it still 0

It looks like you have no passive gain at the moment.
There is one age objective that gives you one per year.

You can also use harsh treatment a couple of times and see if that raises it. Just make sure you do none of the things listed in your screenshot.

 

[grotaclas]

but ı never gain abso it still 0

You have to do one of the things in green to get absolutism or get a modifier for yearly absolutism

 

[hermithill]

Those actions correspond to active (one-shot) gains: for example, use harsh treatment once, you will gain 1 absolutism.
There are only a few modifiers that let you passively gain absolutism (high crownland gives +1/year and one age ability gives also +1/year - the other ones are tied to government forms or to particular nations). It takes some time to get the age ability.
So try to reach crownland > 60% to have at least one passive gain (+ eventually the tier 7 government reform that gives +0.5/year to monarchies), decrease autonomy where you can and use harsh treatment (you already have +3 stab and max legitimacy but you can also contract some RM to decrease your legitimacy and use military points to increase it - that gives +2 absolutism).
Also, you probably have a lot of estate privileges (as your max absolutism is 40) - you should cancel some of them - they limit max absolutism.