“I” am the person “I” am today because of all of the circumstances in which “I” have found “myself” along the way. Everything that has ever happened to “me” has influenced how “I” think, how “I” feel, and how “I” behave. Everything about “me” is shaped by “my” environment. Every time “I” have ever made a decision in “my” life has been a step on the path to where “I” am right now.
If even one tiny thing were changed in some subtle way, “I” would not be who “I” am. “I” would be different, and therefore someone else.
Therefore, “I” do not exist.