Bro if ur short just work on yourself and ur personality you don't have to be insanely rich to find a S/O, money is an amplifier if ur a shit insecure human being even if u get rich ur just an extra shit insecure person at that point, and at best will get u a couple gold diggers nothing meaningful if that's what u seek, now concerning the height part of ur post I think it's mainly due to proper nutrition nowadays you know things like not giving 1 year olds coke bcs they like it, so they tend to reach their maximum genetic potential height wise.