How to know that I am in love?

you stay away from that person for few days. on't keep any contact with him. See how you feel. if you feel sad and just on verge of crying you are in love.

When you don't care everything but any small things around him/her,or you are shy to talk but wanna to stay a long time with him/her,and if he/she is not in your sights you will find for or you will memory the scenes together with sweet,maybe you in love

You are blushy and fleshy. YOu walk 2 ft above ground. You talk to everyone with great smile. Now that you have told you are in love and it is confirmed. All the best.

You will start to act very crazy.That is the very first symptom.

There is an old saying: "trust your gutt" ..which means you know it really deep inside you. It's not a matter of being apart or being together..Something inside you tells you.

stay away from the person that you may be in love for a couple of days and if you feel that your heart is in pain then you are soure in love with that person!

en ,in my mind ,if someone is in love ,if it is a girl ,she will care everything about the boy and be happy for his happiness ,be sorrow for his sadness and will feel pure delight just for the boy's one sight ,one smile or just one piece of sentence . though the boy is in love with another girl ,she doesn't care and will wish them happy and think the boy's happiness is everything and the most important thing . she will love him in her heart deeply and never mind what will happen . yes ,that just be my opinion .you think so ?