Yes, a 12-year-old boy can absolutely have a crush.
Crushes and romantic feelings are a normal part of growing up, especially as preteens and early teenagers like 12-year-olds begin to explore relationships and understand their feelings. This is a very common experience and part of their social and emotional development. The intensity and manifestation of these feelings can vary significantly from one individual to another. It is not uncommon for children of this age to experience attractions towards their peers.
Therefore, it is perfectly normal for a 12-year-old boy to experience a crush.
