Realize that everyone will not be interested with you progressing in life. Realize that there are people in this world that purposely look to prey upon you for their own personal gain. Understanding how you should deal with rejection will bring about a new beginning within your life.
How should you deal with rejection? The proper action is to not quit. Continue to move forward. When someone is pushing against you, you must push back against all opposition. Do not allow for the opinions of others to stop your from reaching your goals.
We all have about a week and a half to make resolutions for next year. Do not allow for rejection to cause you to break any of your resolutions.