I have seen the love and support that can come from friends and acquaintances that you are not close to. Just because they are not your best friend, does not mean that they do not love and care about you. There are friends, family, neighbors, and strangers that care about you. When you feel abandoned or unloved, please remember that we love you. If you are not at a point where you can feel that love, pray to Heavenly Father. He will help to show you that you are loved and known by Him.
I know that as you pray to Heavenly Father, you will be able to feel His love. I have been able to feel it in my own life. Jesus Christ has already suffered the pains and afflictions that you are feeling and knows how you are feeling right now. Lean on Him and the atoning sacrifice that He made. He can help you. They want to help you, but you have to ask for it. Sincere prayer with real intent is incredible. You can pray anytime anywhere. They want to hear from you. They want to help you because of their love for you!