Financially speaking, I could probably afford all that shit, but it would be the most embarrassing moment of my entire life, and trust me, I've had way too many already.
I can imagine how everyone would react to the news that me, the ugly weirdo whom nobody ever saw with a girl before is finally getting married. They would laugh themselves to death in advance, then some might even come to the wedding and see how I'm still a freak of a nature that is marrying a way uglier and/or mentally unstable female finally off the cock carousel (because I have 0% chance of attracting any female who doesn't belong to these categories).
They would look at me at the ceremony, my ugly suit (or maybe not ugly but all clothes look awful on me), my still obvious social awkwardness, my ugly spouse, my embarrassed family members, how I cannot dance properly and would gladly compare my fucked up status with how awesome their lives ended up.
Dying alone and miserable has way more dignity than the above scenario.