I think this is the crux of your post really!
It's that you want people to find you sexy...not unreasonable!!! It's nice to feel wanted, it's desirable to be desired! If you'd done a post about 'how can I come across as more sexy?' you'd have got a really broad cross-section of replies, and this is what you should be focussing on @ThisChic
Sexy comes from within, not how you look on the outside. Confident is sexy, and THAT is what you're missing out on, and some bolt-on boobs won't fix it either.
That's why so many women, with such broad range of experience are recommending therapy not surgery.
Sexy comes from being happy in your own company, relaxed about the cards you've been dealt physically, outgoing enough to talk to a wide range of people & enjoy their company - whether or not you find them lustful or vice-versa.
Sexy women range from stick thin to turbo-voluptuous. From board flat to a foot of cleavage. From 4'10 to 6'4. Sexy smiles & laughs and has confidence in being ENOUGH. Just as they are.
If you can work on THAT, it would make a night & day difference to your experience with men. I suspect you come across as insecure, possibly needy, and desperate for male validation - that's not wildly attractive to the vast majority of men. I'm not going to pluck a statistic out of thin air like you did with your "95% of men prefer big boobs". I mean, it might be 40%, it might be 60%, maybe in some parts of the country where the insta-fake look has become totally prevalent, it might be as high as 80%. But that still leaves a LOT of blokes who aren't even interested in enormous tits.
But every single one of whatever >5% number of men who aren't fixated on huge boobs WOULD be partial to a smaller framed lady who oozed "god I love myself in my body & I'm happy with or without you, but if we did end up in a relationship together, I would love to share everything I love about my body with you too"!
Work on that and you're on a winner! (even if you do ultimately get surgery as well, you'll be sexier if you believe in yourself first). Also, look at Pepper bras - they are cut for smaller boobs, so might help you feel happier with what you've already got so you can get practicing on body positivity, learning to love yourself, and oozing sexy every step you take...
www.wearpepper.com/products/signature-all-you-bra-sand