Suggestion - you might want to adjust your verbiage in this statement.

it has a lot of negative words strung together which creates dissidence in your message. For something to be true or believed there needs to be coherence between words, tone, and intention.

Let nobody at any point come to you without leaving

"nobody", "at any point", "without", "leaving".

An example of an affirmative statement could be: Let everyone that comes to you feel better and more joyful.

Now, if your intention is to confuse people by mixing a positive and negative then I am sorry for the misplaced suggestion.