How long will it take to get a six pack abs? (Read Description)?

I am a skinny 11 year old with a little layer of fat and I am pretty healthy. I eat about 1500 calories a day and I drink lots of water. I do 100 leaning push ups against a counter. I do 300 crunches on my bed with my head hanging off the bed. I do 50 squats. I do 20 minutes of inside cardio. I do all of these exercises everyday and sometimes if I am too sore i do it every other day. How long will it take to get a visible set of six pack abs?