Formal/Prom

I'm a nineteen year old guy and I'll be going to my first formal/prom in four weeks time today and would love to get into a nice slim fit suit. At my lowest weight I had lost just 3lbs under the 7 stone mark but my weight has been going up and down the past few months and I've been finding it hard to get back on track but I'm slowly getting there again. I want to get down to the weight I was near the end of 2013 and would love to make some new friends on here. I love hearing other people's stories of how they are getting on because it makes me feel even more motivated :) Feel free to add me :)