Hello! Being resourceful is an appealing capability employers will seek. To be resourceful, I would suggest a few things:
1) Build connections and a network - This can be in your community, family, school. Tell everyone about the type of role you are seeking...sometimes they know someone they can put you in touch with. ProTip - Leverage LinkedIn to join groups of similar interests and build your brand.
2) Follow-through! Take every opportunity to learn and follow-though on actions/next steps you are given through the above networks/connections. Hard work beats talent when talent doesn't work hard. Be willing to be scrappy, persistent, and any employer will be willing to teach someone a skill if they know they have strong work ethic.
3) Read - Get your hands on books or magazines. Harvard Business Review is one of my favorites. Understand what is top of mind in the industry you are interested in, and what the challenges are. Never under-estimate the power of lifelong learning.