Don't know about what you planted this year. But, for future reference... most, if not all, bulbs require a certain amount of colder temperatures in order to bloom. I live in the deep south. If I want ANY of my bulbs to come up and bloom, I am supposed to dig them up each fall and refrigerate them for a few weeks before replanting them (or do this with "new" bulbs), because we don't typically get cold enough winters for the bulbs to naturally receive the temps they need. Somehow, after the cold temps, then being exposed to the warmer temps is what prompts them to grow and bloom. So if they don't get the cold temps, they don't recognize that it is NOW time to bloom. So, depending on where you got the bulbs, if they weren't chilled for an appropriate amount of time first, then you may not get flowers this year. But next year you might very well.
Also, what kind are they? Different bulbs need to be planted at different depths in the soil. Reading the packaging usually will provide you with excellent information on how to plant and what your bulbs need to bloom.
good luck and don't be discouraged. There is always next year. Nobody starts out with the perfect flower bed... the really pretty nice ones take several years of trial and error and nurturing care. :)