ok hi guys/girls or it's...w/e you want to be lol

anyway...if i burn 2800 calories at the min a day (which is jsut eays for me) could i get abs soon

My intake of calories is 1600, and i still have energy left over, very nice

i also do workouts every 2 days

workout is as followed

crunches - as many as i can do with 1 min break inbetween each set..3 sets

sit ups - as many as i can do with 1 min break inbetween each set..3 sets

bicycle crunches - as many as i can do with 1 min break inbetween each set..3 sets

Roman sit ups as many as i can do with 1 min break inbetween each set..3 sets

i also do planks, side planks and the mountain climbers,

Is that a good workout for abs, and how long will it take me to get the full 6?
forgot to add..i also got a a 2 pack...slight visible for the next 2