Zend certified PHP/Magento developer

Magento 2.3 insert a product into a specific store

i have Magento 2.3 and i create three different store view with different ID.
After i created a product i can change the price, the name ecc… by the select on the upper-left.
But when i create a product i can’t specify where publish it.

For example : i have product A and product B. i have store 1 and store 2. I wanna publish only on store2 the product B.

How can i do it ?

Thanks