What to do after becoming free from suffering and attachments? Suppose I'm free from suffering, free from attachments, untouched by pain and pleasure, with absolute, constant calm and peace of mind; feeling profound compassion towards all beings (from an ant, to my mother, to a murderer).

I no longer see any vexation in front of me. There's nothing to fix. There's nothing to overcome. There's nothing to attain. (I'm not really interested in enligthenment).

What would you recommend me to do? Is there a way to make good use of this state, maybe to help others somehow? What would you do in my place?
If nothing is left for attainment. Why would you ask anyone else to tell you to do , is this still not a form of an attachment to views of others ?

If someone is not interested in enlightenment or if it is not achieved then in particular ,  they would consider to promote and propagate  compassion and kindness amongst beings so that it could lead to path of partial fulfilment of end of suffering.