<human>: I know this will sound stupid and generic, but I need to get it out of my system.

I'm deeply in love with a girl who, when I met her, knew that she was out of my league.  She was a blonde cheerleader in the grade above me, while I was some awkward semi-neckbeard Asian nerd who sat next to her.  So I decided to change.  I started working out heavily, running four miles a day while carrying weights.  I stopped showering only weekly and started showering as much as twice daily.  In the time from when I met her to now, I've joined the varsity track team and school broadcasting station, gained 20 pounds of muscle, quadrupled the size of my wardrobe, and also increased my height to 6'2 through a vigorous diet that almost consisted completely of meat and potatoes at one point.  Later, I switched from glasses to contacts, completely changed my hairstyle, and sacrificed a ton of time to "fast-track" getting a drivers license.  I also learned to hunt, and partially annoyed/persuaded my parents to promise to buy me a Mustang GT despite their lack of faith in my driving skills.

I've also done more controversial changes; after learning the girl and her friends were Christian, I converted to Christianity; maybe I was an agonistic when I met her, but my crush on her sealed the deal.  I also began to fall back on old acquaintances, using them to gather as many social connections as possible, especially in her grade.

Homecoming is coming up soon, and there's this huge pressure on me to finally ask her out.  If I get rejected, I'm going to be completely destroyed, since the goal I kept promising to myself can no longer be achieved (Can't just keep asking her out) and I'll just keep running through "What-if" scenarios in my mind.  If I succeed, it will be the happiest time of my current life and motivate me to further heights.  I'm stressing over it day and night, and have no clue what to do.  I don't have another year and time is running out, since she graduates next semester.

Can you provide a brief overview of the text?
<bot>: went full-out from 'neckbeard' to 'chad' to chase the love of a girl, now it's her last year at the school and I'm like "now what?"