You’re not special for knowing some things that other people don’t know. You’re not special for having some things that other people don’t have. You might be lucky though.
Incidentally, saying you’re lucky is better than saying you’re “blessed,” because it’s less arrogant. If you’re “blessed,” that means you were chosen. There’s a certain pride in feeling that you were chosen and others weren’t. It’s more humble to acknowledge that your luck was random.