Life would be great if only you had a pretty partner all to yourself to fuck when you want and never disagrees with you about anything. This is an absolute delusion.

Your life fucking sucks with or without a girlfriend. I know that because I have been single many times, and I'm happy. I'm not having regular sex, but still living a full life. What you think that sticking your dick in once will magically make you someone worth being around? You'll be exactly the same bucket of shit as a sex haver that you were as a virgin. Only as a sex haver you will get to experience the unique sensation of having someone who let you fuck her say some variation of get out of my life - because once again nobody wants to spend time with a bucket of shit who is philosophically against improving himself.

This is the truth, but it's got no studies to back it up, your word is as good as mine, so you should definitely explain why actually affirmation from women will fix you to the point where you are a person worth spending time with.