I’m not going to judge anyone if you don’t want mashiach deep down.
But think about this( rabbi Brazil mentioned something similar to this idea and it’s based on what he said)
Go to petach tikva children hospital. Walk through the halls. Go to the oncology center. Look at the poor, sick, I innocent children suffering.
Look at little boys with tzitzis and head coverings but no Peyos.
Look at beautiful young ladies who are bald.
Look at their parents sitting next to them crying and daveinig.
Go to another hospital and find people with all sorts of debilitating diseases.
How could someone not want mashiach. Illness and pain and suffering will be eradicated.
Lastly, go to Sharei tzeddek’s nursery and imagine that if mashiach came hospitals would be just birthing centers. Full of happy and healthy mommies taking care of healthy children.
Imagine all the oncologists becoming OBGYN because that’s the only open job.