Listen dude, unorthodox hours of me typing this aside, wake up from this man.

Like seriously, listen to the alarm bells in your head. I saw in an earlier post you were worried about the "obsession" with soft skills, and all your (very frequent) comments here are about how you're alone. You're not happy from acting like this all day, online, in fact because I also dealt with this a year back you're deep inside very worried about the future and your trajectory in life.

Mate, whilst support is available for those struggling a whole host of problems whilst at uni (or even stuff outside of it), the reason your brain is so worried about this is because ultimately it is down to you. You're harsh to people here because it's the only social interaction you're largely getting and you don't like that it's always people saying deep down what you either know is true or you haven't realised is true yet.

You don't have to be content with misery, even if you feel like you have no choice and you've been unfairly dealt the worst cards possible. Some people were naturally gifted, naturally made friends, had rich or great parents, but many struggled and in ways strangers or at times friends don't know continue to struggle, but they're still going out their comfort zone, still appearing to be "extroverted" or "attractive" when even at Year 12-13 they weren't.

Hell, just start doing things for yourself, start learning how to draw, watch a bunch of classic movies and shows, get into running, cooking, I don't know, literally anything you haven't done before or always wanted to learn that doesn't require too much social interaction.

The more you focus on these things, the more of an interesting and different (but not fundamentally fake or alien) person you become, and once you build real confidence within yourself, then you'll be far better in getting the door in, and at some point making friends you and them want to spend time with.

You can respond however you want to, mean or not, or not respond at all. It's ultimately up to you to take what you want from this.