TDEE, eat more HELP

I am confused about how many calories I should be eating. I am a 5ft 4in female and weigh 153.8 pounds. I use a heart rate monitor when I exercise and wear a Fitbit every day. According to my Fitbit, my average burn over the last 30 days is 2007. Depending on which BMR calculator I use my BMR is somewhere around 1383 to 1467. I had been eating 1200 but I have upped that to 1500 calories a day which gives me a deficit of around 500 each day. Is this about where I should be?

Thank you!

Replies