Ya love will happen twice. No matter how was your first love. Weather he loves truely to you or not. You can love somebody else. If you are in love second time with another person at first you will feel embarrassing, fearing but later u will forgot the past. It might take sometime to forgot the past and to move on in life.
Love is a key of our life.
Love can be happen so many times. If there is a true lover who loves you so much.