Dress size confusion! Looking for a fitness buddy.

I'm a pear shape - a definite pear - with a small chest (not width) but a big waist and big hips and legs.

I almost always have to dress up formally and not wear skinny jeans as youthful clothing rarely suits me....I'm a 24 year old female.

I thought I was a size 10 on top and a size 10-12 on bottom....but according to Asos I am very much a size 12-14....

My measurements:

Chest - 36"

Waist - 29.5" - 30"

Hips - 38" - 39"

I weigh 67kg which is approximately 148lbs, and I'm 5.5 (and a half!) ....so I'm hoping to lose another 8kg to take me to 59kg or 130lbs.

I eat fairly healthily with salads, lean meats, fruits, nuts and yoghurt (but when I see or smell chocolate in the house I will consume it!) My downsides are probably the fact I love/crave sugar and fresh bread.....and if I'm hungry I will reach for carbs instead of cooking.

I would quite like to be accountable to someone in relation to food and exercise on a daily basis please