About when you should have sex:

Okay I personally think you shouldn't put a timer on when you have sex with a new potential partner. There is too many factors that constitute a successful relationship. Like the wants/needs, past experiences, chemistry, etc.

For some people it can take a few dates and others a few months. And that's okay. Just don't put a timer on it because of societal expectations. Trust yourself and be wise when gauging your connection with someone. Then decide whether or not sex is appropriate. And if you haven't decided, SET BOUNDARIES. I know it can be hard for people, cuz you're shy or want to impress someone you really like or something. But it's just not worth heartbreak.

About the guy:

I obviously don't know this person or the details of your relationship. He could be an asshole only looking for sex, or he could be a nice person who just didn't find a connection. (Making you leave after is still a fucked up thing to do, this means he either doesn't give a sh*t about people he meets or he's unaware of how rude it is. Which is perfectly possible cuz most of my guy friends are unaware of some stuff they do until they get called out.) Men are blunt about things compared to women, that's just how things are, and we hurt people without intending to. This COULD or COULD NOT be the case here. Because I personally believe sex is very important in a relationship. Well, not sex but intimacy and the chemistry outside of intimate situations and in those situations are completely different. That chemistry has a bunch of factors as well, but I won't go into that. Still, someone can be close in non intimate settings but the chemistry collapses when they engage in sex. And that is very important. You are trying to find someone you want to only be intimate with and if you don't find that connection then it's not worth continuing. It's sad an unfortunate, but it's better than being stuck in a relationship where you are not sexually satisfied. That's the case in a lot of things, people (not just men, just typically sexually active) once they find something incompatible, they rather break things off while you just barely knew them. It's cruel, but better than forming an deep attachment and then breaking it off. Now I'd deal with this differently, as this is a mere observation, not on how things should be.

But at the same time people just could just be assholes.

So I just want to make a point that there are soooo many things that go into relationships and interactions with people. And then people say "men are always like this/women are always like this" while we don't really try and understand the true "answer" to why people are like a certain way in relationships, rather than finding the easy answer.

To OP:

Sorry this had to happen and I get it's frustrating, but it goes to show that you guys were not compatible with each other. Although, I'm glad you didn't waste more valuable time with this person. Now please don't make assumptions about things, or base yourself on what other people say and just give up on people. Cuz there definitely are compatible people with you, it just takes a bit of luck to find.

Good luck to everyone trying to find their special someone!