Surgical options may be limited, but they are still present if needed, always remember that. Past that, count your blessings and relax on the marriage front, desperately needing a partner is built upon an exploitative media society (I hate this) and a redundant biological objective to ensure the survival of the species, so just slow down and take a stroll through life instead of a frantic sprint, you've got time, you're young. Also no offense to anybody who likes restaurants, but screw restaurants, enjoy your hobbies, join a book club, a writing club, I dunno maybe dancing? the early years of the late teens and early twenties are where the media pressure and biological reactions are screaming "FIND YOUR SOULMATE" (still hate this) but there's no need to rush, quell the biological impulse, ignore the media pressure and enjoy yourself, have fun, explore, and if you find someone without searching for them, then great, I'll show up and scoff the wedding cake. Just remember; every problem has a solution, birth defects can be fixed, defective genomes can be corrected, implants or prosthetics are advancing at an amazing pace, so imagine how great improvements on present body parts are. But whatever, digressing aside, slow down, relax, enjoy yourself and don't be pressured by biology or society to rush your life, you're still young.