One of the pros/cons of COTH is that it isn’t easy to wipe a thread. I’m sure this feels like a pile on but there is a lot of wisdom in this group. The median age is likely mid 40s so you’re stepping into a space of people who have a very different perspective and are quite removed from what you are currently experiencing.
The note about desperately wanting to be super good at a few things really struck me. That’s such a relatable feeling. Especially with social media it’s so easy for your meaningful hobby or passion to pale in comparison to the massive achievements of the 1%. You are doing a lot of great things. Developing yourself into a well rounded person is so valuable. You have a lifetime to deep dive into any one area. Horses are something that you can enjoy through your lifetime. From your family ties you are likely positioned to have a competitive career and will probably have more financial means than many of us on here.
Chase the short term dream or don’t. There is no right or wrong answer. All I’d say is to take time to explore your motivations and how you may feel about this season of life ten years from now. It’s hard to predict who you will be in a decade but it’s a good thought exercise.