Why God/Nature puts Unreachable Women in our paths, even though there's no way to have a relationship with them?

I“m male , early 30’s.

I have no girlfriend. I love women. I’m so attracted to tons of women that I see whenever i go somewhere or ride the bus. That’s one of the reasons i don’t even want to go out( and i don’t). I just get sad because i see hot girls many times.

As a quiet guy, most of the hot girls don’t like quiet guys. That’s one thing.
The other thing is, many of these girls i see are from other ethnicity way out of my league.. for example, i see hot girls from all over.. tourists, foreigners, locals, out of staters that are visiting etc. etc. Or they maybe out of my league in terms of educational level or economic level.

I’m a latino american but not one that fits in with the typical americans…Education level wise and economic level wise etc.. it’s like we live in different worlds, so white people and asians etc….it feels like they would never like me. And as for foreign girls, well they are not even from here they just visiting so they leave in a few days/weeks/months.

These Women are unreachable even though they pass right in front of me. It feels like Nature/God is teasing us.. it’s cruel.
Why does it do it? And what are we men supposed to do?