You are not the only one who feel this way. But, things will get better sooner or later.
Sometimes I feel like that too. All you really need is someone who would give you comfort and who loves you the most and who you could really count on.
Don't mind what people say about you, I know it is hard to ignore them because they talk about you and that really makes you feel upset or somewhat mad.
Someone who could make you feel better is God, he's always here for you.. I promise he is a wonderful God.