You are not giving it a chance!
Most grass seeds taken 7-10
Days to germinate.
But you have reseeded a couple of times as well? That's not a good idea.
You should have seeded once, given it at least 10 days to show signs of germinating. And watering, unless it was over 90 to 100 degrees and baking in full sun, there was absolutely no reason to water it 3-4 times a week, let alone a day! Take a deep breathe, relax and slow down. You have not given it a chance to grow.
With that much water, you may have caused the seed to rot!!