Is it normal to kiss friends?
Depends.It depends
Yes, plenty of people kiss friends, whether it’s a cheek kiss, a greeting, or an affectionate peck. What feels normal depends on the people involved and the boundaries they’ve agreed on.
Some friends kiss as a casual hello or goodbye; others might share an affectionate or romantic kiss. It varies by culture, friend group, and the people involved, so there isn’t one universal rulebook for friendship smooches.
The important part is that everyone is comfortable with it and understands what it means. If you’re unsure whether a friend would welcome a kiss—or whether they’d read it as romantic—ask first rather than making them guess.