Stop trying to please someone who is not responding and realise that not everyone is compatible with you.
You often go to great lengths to please others, but you may have to realise today that you cant make everyone like you. This is not a reflection on you, you just cant please everyone and you should not keep trying to. Understand that some people have to walk their own path and it wont necessarily be compatible with yours. Let them go and stick to your own path.