If I respect myself and believe in what I’m doing, no one can touch me.

The line frames self-respect and conviction as a kind of personal armor: when someone’s sense of worth and purpose is internally grounded, external criticism, gossip, or attempts at control lose their power to wound. It also implies a shift from seeking validation to practicing self-validation—an ethic often associated with artists who must withstand public scrutiny. The phrasing suggests not invulnerability in a literal sense, but resilience: attacks may still occur, yet they “can’t touch” the core self when one’s identity is not outsourced to others’ approval.