How can my son become attached to the mosque and regularly perform prayers there, especially since he loves to pray and desires to go to the mosque, given that there is no one from the family to accompany him to the mosque?

Encouraging a son to pray in congregation can be achieved through several methods, including: watching video clips of the Two Holy Mosques, accustoming him to repeating the Adhan (call to prayer) and praying at the beginning of its time, exciting him by mentioning the virtues of congregational prayer, and seizing the opportunity for a relative to go to the mosque to accompany him. Before all of that, one should supplicate for him, asking Allah to make goodness beloved to him and to assist him in it.