Parents won't teach me anything

Hello all,

I am a 27 year old male at this point, and theought my life, I've had to either learn everything on my own, or get a friend to teach me.

I had to learn to drive without my parents. I'm learing to fish without my parents. I learned to shoot without my parents. I learned to cook without my parents ect ect the list goes on.

What do I do? Do I give up on asking them for any help at all? How do I come to terms with the fact they have no desire to spend time with me unless it involves me buying food ect?