Bhullar arrived in Las Cruces graduating from Father Henry Carr Catholic Secondary School in Etokicoke, Ontario, where he played for head coach Paul Melnik in the 2012-13 season. Bhullar led the Crusaders to a 24-2 record and averaged 18 points, 12 rebounds, four blocks and three assists per game. Bhullar and the Crusaders were TOSB Champions and OFSAA Finalists. Bhullar played at Huntington Prep in Huntington, W. Va., under coach Rob Fulford in 2011-12. He guided Huntington to a 24-2 record and a No. 43 ranking.
Bhullar is the son of Avtar and Varinder Bhullar and was born in Etokicoke, Ontario. His older brother, Sim, is sophomore center for the Aggies. Bhullar is undecided in his major.