To tempt fate is to do something that is dangerous or likely to have a negative outcome, and in this context the speaker is admitting that what they did was stupid and likely to cause negative consequences.
Context: Not only was it disrespectful and hurtful to you, it was stupid of me to try to invite bad luck or unpleasant situations by showing confidence in something.
Hypothesis: Not only was it disrespectful and hurtful to you, it was stupid of me to try to tempt fate.

Given this context, determine if the hypothesis is true (Yes, no, or unknown)?