In your situation you can do BOTH at the same time, keep in mind it wont happen quickly but at the end of the journey you WILL be successful!
One thing is with goals, having TOO MANY at the same time often leads to failure because you are trying to balance goal 1 with goal 2 and sometimes when you run out of time for one or the other you give up on both.
In this case you can focus on one goal which CAN knock it all out in one fell swoop.
There are MANY people who lose weight and then use that to sell a product, it works very well.
Pick a product you want to endorse, focus on fitness and eating right, document your progress every week via blog/Facebook/Twitter,Youtube at the end of your journey You WILL make sales.
By achieving your main goal (weight loss) you will also achieve your secondary goal (money) and then your self image will improve. Just start right away and DONT GIVE UP!!
Thanks for the reply, very helpful bro