I think those goals are definitely attainable. I started NLP at age 42, weight around 190 and 5'9", and hit very closr to those numbers after training for a year (although with the exception of the press I started a little higher than you did). I should point out that I switched to intermediate programming for the upper body after about 6 months and for lower around 8 months in.
I would recommend getting Practical Programming very soon and reading the whole thing carefully because NLP won't last forever. You should be able to make progress for quite a while if you can iron out an intermediate program when the time comes. Hiring a coach for a programming consult would be a wise investment and will save you some frustration.