Try MONO HYDRATE CREATINE also when you do weights.
For best results it needs to be taken with warm water and a teaspoon of sugar to make sure it is absorbed, otherwise it will just run out your bum(poo).
TUNA is ace as protein as is turkey/chicken, fish is acer also but be careful of CHOLESTEROL in shellfish, the oilier the fish the better.
Change to FLORA PRO ACTIVE which has OMEGA 3/6/9 +plant sterols.
Alternate your training so it is weights one day CV the next, CV is way more important than weights, DON'T worry about your weight as you build muscle it WILL go up A LOT, muscle is 3 1/2 times heavier than fat for size.
Don't over do it, your GYM should be able to do you a suitable programme.
Don't be tempted to cheat(steriods) it can be very dangerous.
I took blue dianobol for two years, and have some health problems now as a result.
Make sure you DO CV as it is more important than weights, but will help your muscle as well as general health.
Try to go with someone else as it is a big motivator.
tabetha