Tweaking my diet again after more research, please ADVISE?

(Please do NOT tell me to see/ask a doc/nutritionist b/c I would have done so already if I had the $$$ or insurance. Do not tell me to eat more veggies & fruits & whole/fresh foods b/c I already have been doing that for a long time now. Do not tell me to exercise b/c that is a "DUH" & I am doing that now. Also, please don't try to "school me" on my vegan diet such as saying "get plenty of protein & calcium".)

Calories: 1270 to 1580 calories per day, so I am now aiming for 1400 per day instead of 1270 or 1300.

Percentages are as follows:

* (55%) of carbohydrates
* (18%) of fat (12% unsaturated, 6% saturated)
* (27%) of protein

I am:

* Female
* 25 yrs
* 63 inches
* 173.5 pounds
* My goal weight is 125 pounds, I would like to loose 1 to 1.25 pounds per week so I can reach my goal within 8 to 12 months.

~ I am vegan
~ I drink plenty of water

So, is what I have above a *healthy* diet to *aid* me in loosing the amount of weight I want to shed off in the given amount of time? If not, please advise and state percentages like how I wrote above.

This is what I did to loose 45 lbs I was 220lbs and now after 6 months I'm 175lbs
first i eat only 50 grams of fat a day no matter what i eat
second i try to eat small meals all day long instead of 3
i also looked for food with no fat grams that way i could eat as much as i wanted
try somthing like that and see if it will help