I'm a foreigner in my late 30s, and I'm still looking for…

Get a motorcycle and explore the whole of the Philippines. See how people live in the remote areas. Each region seems to have its own culture. Meet ordinary people outside the cities.

I have homesickness, so I built a rural British branch railway station next to my house...

Making babies

Enjoy whatever you do. As you get older, there are a lot of things you can't do anymore.

If you go fishing with local fishermen, you'll get free fish too. haha. You can volunteer at schools teaching soccer and baseball, run with the kids on weekends, encourage them to swim, and teach them proper skills. Most Filipinos can't swim.. Teach whatever you know and share your knowledge. If you're a nurse or doctor, teach that, and if you once worked at NASA, share that knowledge too, like how to read the stars or teach constellations.