If I were you I would look over seed catalogs & make a seeds/plants you want. You can list any plants you do have that you can divide or take cuttings from or get seeds from. I see that on your interests you have listed "woodworking & building things". Maybe you could build bird feeders, squirrel feeders, butterfly or bat houses, etc. in exchange for plants. Keep in mind if you mail these items postage could be expensive. Be sure to make an album of what you make. You could also do this locally. Also, look here & on Facebook groups for people/groups closer to you.