Hi deean,
I think you have gained muscles instead of lose weight. To lose weight your calories intake must be lesser than your burned calories.
Currently you are doing a lot of cardio exercise, which is good! cause cardio helps to increase our heart rate and burn fats! So you should carry on.
However I think you need to change your diet abit:
1. Kaya toast - you may try to replace your kaya toast with wholemeal bread..cause kaya is in high in sugar.
2. chawanmushi - 1 chawanmushi = 3 eggs (white + egg yolk), so you shouldnt take this too often!
3. Mango Juice - Mango is high in fruit sugar, I know fruit is good, but go for those high fiber like apple and kiwi (good for our skin)
If you really want to lose weight, try to control your calories intake in range 1000 to 1200 per day.
To maintain weights, keep in between 1200 to 1500.
I also on diet now! Lets work hard together =)