Hi there.
From your height and weight it seems like you are not hugely overweight, so I’m guessing you are not intending to lose a huge amount. In fact you might want to prefer keeping weight fairly constant and focusing on reducing fat whilst building muscle (yes it is possible, more on that later). I will just give you a few general pointers in terms of diet and exercise, if you want more detail or advice on how to actually do these things in your specific life situation (teenager, I assume living at home, going to school, etc.) let me know.
1. Running: What you are doing is a good way to build stamina for jogging. However I would advise to forget about jogging completely and look into sprinting interval training instead. This will mean in your routine of jogging two min and walking five min you will replace the jog by a full on sprint – each time give it all you have, then walk until you have regained control of your breath just enough to be able to do it again. Do this 6-10 times and slowly build your level over time, making sprints longer and breaks shorter as you increase stamina. Allow for slow progress – building stamina takes time. The speed at which you lose fat may however surprise you. If you do nothing else, do this ideally every other day, but at least three times per week. Intense training that is short but leaves you completely shattered is the best for fat loss (in my experience).
2. Eating: Eat huge amounts of fresh vegetables, some good quality meat and fish, nuts and seeds, the occasional fruit and avoid any industrial foods. Basically anything that has been processed should raise alarm bells. Quit junk/fast food. Full stop. Make it a habit to check what’s in the food you eat and do not eat anything that has any added sugar in it. No cakes, cookies, mars bars, sodas, whatever it may be that tickles your fancy. Drink copious amounts of water. If you are prepared to take it to the next level, cut down on things like bread, pasta, rice, potatoes, those things contain lots of carbohydrates which essentially prevent you from losing fat. Eat good carbohydrates (personally I prefer oatmeal) only before or after you exercise.
3. Weight training: If you do want to build muscle whilst losing fat, lift heavy, keep it simple and don't expect any miracles. If you want me to elaborate, let me know.
Hope that helps.
