bluswimmer123 wrote:I am a late starter in scouting. I joined when i was late 14. i really want to get my Eagle tho. Any advice for moving along past 1st class at the quickest possible time limit. Im willing to work hard.

You have some excellent advice here from others, but let me add a few others:
1. Make a written plan (as suggested above.) Discuss it with your Scoutmaster and get his approval.
2. You have time to go to summer camp twice. Most summer camps offer Swimming, Environmental Science, Lifesaving and First Aid. A lot offer Emergency Prep. Include your summer camp MB plan in your overall plan. Merit badges generally take less planning on your part to earn at summer camp.
3. Commit to FINISHING one MB per month. Use extra MBs at summer camp (like Art, Pioneering, etc.) as "Eagle insurance" in case life intrudes and you don't quite finish one per month.
4. Frequently check your progress against your plan. If you aren't achieving your plan goals, meet with your Scoutmaster and revise the plan.
5. Do the hardest, most time-consuming MBs FIRST. In my experience this would be the 90-day badges (Personal Fitness, Personal Management, Family Life), and Citizenship in the World.
6. As soon as you make Life Scout, do your Eagle project. It wouldn't hurt to have it all lined up just before you finish Life so that you get a running start. Sometimes projects have a way of unexpectedly stretching out and you want plenty of cushion time. It will be comforting to finish your project when you still have 2-3 months of your 6-month participation requirement left.
7. Make sure your Scoutmaster and SPL are onboard with your need for the right positions of responsibility at the right time. You can't mess around.
Have fun and good luck. For what it's worth, I know a Scout who started Scouting older than you and is right on track to complete his Eagle. It can be done.