I hate posts like this. They're so discrimatory.
I am a Christian. If someone asks me for help, then I will help. I will do everything I can to help.
But sometimes someone asks for something that I can't do for moral reasons, or practical reasons, or personal reasons.
For example, someone asked me to do something for them (some paid work, actually) which they desperately needed done, and they were really needing my help. But to give her the time to do the work (a regular commitment) I'd have to disappoint my child and break a promise I'd made to them. So I had to let her down. Things like this happen to Christians too, of course.
Also, sometimes Christians, too, need to walk away from relationships that are toxic or damaging to their relationship with God.
Lastly, I won't help someone if the help I am giving them is harmful in some way to either them or someone else.
I will help whenever it is possible, but, like with anyone else, there are sometimes things standing in the way or other issues to consider.
I'm sorry you're having a hard time - I assume it's you who needs help? But your post is quite inappropriate. Our religion is not a weapon for you to manipulate whenever things aren't going your way. You can't bully Christians with your perception of what it means to be a Christian just so they'll do literally anything you say.