Don't be ashamed of your decision - as others said it was an obvious escape mechanism.
Any reconstructive options should be discussed only with legit urologists and plastic surgeons. Do not trust ANY website on any side of the circ issue.
I could certainly envision a "new" foreskin looking right and feeling mostly right, but keep expectations realistic. You can't create and transplant a working mucus membrane, the old glands, etc.
"Don't think it hasn't been a little slice of Heaven just because it hasn't!" --Bugs Bunny