Was kazaa the creators of PayPal?

No, Kazaa was not the creator of PayPal. Kazaa was a peer-to-peer file-sharing application developed by Niklas Zennström and Janus Friis in the early 2000s, while PayPal was founded by Max Levchin, Peter Thiel, and Luke Nosek in 1998. The two companies are unrelated and operate in entirely different sectors.