How can I become an alpha male?

I used to be an omega male but through perseverance, I became a beta male. I finally found a girlfriend after 31 years of being a desperate virgin but now I am suffering from BPS (Beta Provider Syndrome). Most sufferers of BPS spend the younger years of their adult life (approx18-30y/o) without sex until they finally secure a woman who would have never looked in their direction 10 years ago but is now interested since the beta male acquired a good job, assets and money. Since I am a beta and not an alpha, I can only attract women who wasted their 20's riding the alpha cawk carousel and now that they have hit the wall and their sexual market value is rapidly declining, they settle for beta providers since alphas no longer want them. I do not want this life! I want to bang hot 18-22yr olds on a regular basis until I finally find a suitable woman to marry and have children with. My girlfriend is an attracive lady but she is quickly approaching the wall. Also, she suffers from histrionic personality disorder and has crohn's disease and a colostomy bag. Since I believe she has at least 2 years left in her, I am convinced that the only reason she is dating me is because of her medical issues. Alpha studs are no longer knocking at her door. No one else is willing to put up with her personality disorder and $hitbag. Well I I love her but I deserve better. I graduated to beta status and want to become a true ALPHA male so I can finally attract the kind of women I deserve.