I was a wee bit younger than you when I applied to medical schools at 27 but, honestly, there are plenty of people in their late 30's and even 40's who apply successfully so you're fine as long as you keep you eye focused on the goal and you have a good support network. In addition, it sounds like you have a lot of wonderful, relevant experience to bring to the table and U.S. medical schools value that greatly. In fact, this can often be a great equalizer for the older applicant who has to work and study simultaneously as well as take care of a family; such experiences can make you stand out over younger applicants with excellent grades who have gone through their education in the traditional way and theres nothing wrong with that but theres more than one way to skin a cat.
The only advice I would give (since you asked) is to say this: exhaust all options of attending a U.S. D.O. or M.D. program before going offshore. It's true that you can get the degree by going to the Phillipines and you can take step 1, step 2 and the ECFMG, but a very high percentage of U.S. citizens who start their medical education overseas never finish or never make it back to the U.S. In addition, the added stress of securing funding and moving some or all of your family overseas into another culture can be difficult.
Even if it takes 1-2 years more, it's much better if you try to obtain your medical education in the country where you intend to practice. Keep in mind that a high percentage of medical school matriculants are second-time applicants so, if you do not get in first time to a U.S. school, apply again, and again if necessary. I believe you can do it! Good luck! 👍