You can be assertive, and you have the right to say NO to someone who tries to take you somewhere, touches you, or makes you feel uncomfortable in any way. A bike helmet could save your life. Don't hit the road without a helmet. Always look back, signal, check for traffic before you make any turn or leave your driveway. Stop at all stop signs and lights too.
Pedestrians get to go first.
Yield right of way, and keep a sharp lookout for danger in every direction at all times-just like car drivers do. Allow four feet between you and parked cars. If you ride with your friends, don't hog the road. Two side by side is the limit. Be courteous to faster traffic.