Will this work out for me? help plz!?

You need to think long term ( your going to want to look good and have health for life) and it needs to be kept enjoyable ( or the long term won't happen and the short term will teach you this is hard, when it's not, unless you make it so). Keep to a sensible diet, you sound very young, so even more the reason to think long term, it will take your body time to make changes, don't see this as a disappointment, it's just reality, but as those changes come, improvements in many areas of your life will too, so be patient about it.