Here are a few ideas that might help you -
- Spell check all documents you are sending out! A spelling mistake is not a good look.
- Make a plan. Decide what you want and start working towards getting there.
- Ask friends. Ask friends to ask friends. Network.
- If they say no - ask why. Why didn't I get the job? What could I have done differently?
- Don't give up. Having someone say no - doesn't mean it's the end of the world.