I'm 28 how long realistically do I have to find a groom if I want 2-3 kids?

I'm healthy other than dry skin/eczema. Regular periods, no pcos, no asthma, never smoked or drank and am willing to go under any health screenings/tests. Ive been told im quite pretty when my skin is doing good like nice nose, nice cheeks, nice face structure. I'm not into clubbing, having tons of male friends, no relationship past. I work in tech sure my salary is kinda low due to a late start due to the pandemic/some family issues but i have potential to move up due to my B.S in Comp sci and I am also managing that with my M.S in data science with work. Currently struggling in the AM market due to my career starting kinda late, being from a SC cast but upper middle class fam, and skin flare ups which makes guys or their moms reject me. I will be honest I have rejected guys for superficial reasons like being too old, balding, having a crooked nose, being super short aka 5'4 when im 5'2. I read online that once you are 32 thats it all your eggs dried up but then in real life my mother had me at 31 and my bro at 39, my moms cousin who was quite overweight had two sons after a bad miscarriage all in her 30s all while being a teacher. Like ngl my entire life I thought I could have kids until im 45, but now whenever i open youtube(prob the damn algo) all i get is fertility drops after 30, blah blah. Idk what i should do focus on career/looks and keep trying till 30 to find a good groom or just settle at this age. I want my kids to have good genes, idc much about love im ok with not finding someone im totally head over heels with. I think my main goal is to have kids who are healthy and happy with themselves, sounds bad but I'd take a tall healthy man who emotionally cheats than a short nice guy with health issues than ends up passing his issues to our kids.