You have the right to believe whatever you want and hold whatever opinion you want.
However, when you present those opinions or beliefs as facts then you have to defend them and present evidence to support your case.
The reason why evolution has remained as the best theory for the diversity of life on Earth is that the evidence supports it.
Attempts to use creationism, ID or pseudoscience are not successfull because they have no evidence to support them except the old canard of 'personal incredulity'.