If you can give a good answers that empresses me 5 stars!?

Loving someone that doesn't love you back and loves someone else,makes you feel sad and hurt and alone. Hating that person that she fell in love with and that person wasn't you, makes you feel betrayed and angry,sad,hurt,alone. If you know someone has hurt you in the passed but you still fallen in love with them you feel like your confused, don't know why this is happening and don't know what to do about it, should you confront them? Are they going to hurt me again? again your feeling sad, hurt and alone. If I knew someone going threw this I would try and convince them to move on, they are being unnecessarily putting there self threw hell, cause this person has moved on, and I would help this person do just that, (move on). If that person in your passed has hurt you and is with someone else and knows you love them its not good for you to be putting yourself through that. You have to get out and meet some one that's will appreciate your feeling and will love you back, doesn't seem like it now but she or he is out there but you'll never know if your obsessed with the pass. You are in a rut, Star going out and party with your friends and forget about he or she, it will get easier, you just have to try to avoid them and don't go to the same places or be around them till you know you are over them, Sorry I know that was not what you wanted to hear but that's my thought on the situation.