Why does my typography look amateur?

When your type looks amateur but you cannot name why, it usually means your eye is ahead of your skill. That is actually a hopeful place to be. You can feel something is off, which is the first step to fixing it, even before you have the words. Most amateur type comes down to a few quiet things. Spacing that is too loose or tight, lines that are too long, too many fonts fighting each other. The fix is rarely talent. It is attention to small, learnable details that professionals apply without thinking anymore. Take one thing you made and adjust only the spacing and line length. Tighten it, give it room to breathe. That single pass often lifts amateur work toward something clean.