A while ago I asked for a loan deal and was given negative trust for some reason.
From what I see the reason was valid.
No one was hurt, scammed and no thing was exchanged.
Now think: what if somebody would have given you that loan?
But no, I see that same mindset here, hence imho the negative trust is still well deserved.
Is there anyway to take negative trust off my account for asking a question.
You'll have to ask those who left you the negative trust. But I think that you'd just waste your (and their) time.
Because this is pretty unfair and vengeful of people who don't for example know me as a person.
Not unfair at all. The warning is there. You may convince some to trust you, but it will convince more to use escrow when dealing with you. Which is just about right.