Lack of sex

I feel like it's pretty self explanatory but the frustration and "rushing into a relationship" over something so unimportant like sex seems wild. I think the term is love bombing.

Is it because you can't get it when you want it what makes it so tantalizing to people?

I'm a dude and want something that lasts longer than a few weeks or a typical honeymoon period.

Does it get easier in my 30's (24 now)? I have high confidence in my past relationships but once it switched over to apps for finding a partner it seems like there is less investment and more flakes than anything.

Thoughts?

How do we come together as a generation or is old timey romance dead and new norms about putting out and ghosting?

It's really harshing my vibe.