Getting A PBE Account Is Impossible!

I have been playing League Of Legends for over 3 years now. Ever since the longest time I remember I have been applying for a PBE account. After many, many, many tries, I still have not yet to receieve one. It's annoying because I know people that have played this game for only a couple months and have gotten one. Really riot it's not only me asking there are many other people in my same situation. We are getting annoyed by all these younger members getting the PBE accounts that barely understand the game, rather then people like us who have played for a very long time.