Dream of a Hindu Man Praying in Masjid

Asalam o alaikum.

I knew this Hindu guy for some time and yesterday when I slept after Fajar prayer I saw that I am in a Masjid and doing Wudhu. When I go to pray I see him in white dress and already praying (in Tahyaat position). It seemed like he had reverted to Islam. After he is done praying we both start to talk (small talk) then I woke up.
I would really appriciate it if you interpert this dream. Jazak Allah.

Wasalam.