Why do I feel like nobody can help me and why do reject them even when they try their best to help and support me?

I have experienced it once this feeling is way more harmful, we are not giving a chance to anyone to help us when we need it most We think nobody can change our life and understand us, but that's not the case life gives equal opportunity and grief to everyone its up to them how they handle it because God provides help from his representatives so don't ever deny a genuine help, believe in humanity people have the strength to make or break others life so if some one offering help to make you just accept it give it a try .