right amount of calories to eat question

joshsr12345

So ive searched around for some Calorie calculator and ive en found that at 298lb 5,9 I should be eating about 2.200 cals currently Ive been trying to diet properly and I eat every 3_4 hours and I never feel tired or hungrey at all which is a good thing but Im not coming up tp the calories they want me to eat Im normally 1600-1700 is it ok to eat only that much? Im also on week 3 of p90x and not having to many problems thanks everyone