Nikola Tesla and Isaac Newton not only didn't mind the fact that they didn't have sex, they were also one of the greatest scientists in the history of mankind.
Of course I'm not going to have sex with every dirty whore I come across. I didn't burn that much. Many stink and cannot be washed. By the way, I know people who got HPV despite using condoms.
My advice is not to think about it at all. Personally, I have never thought for ONE SECOND about approaching a girl. Women are not Gods who judge my life. If I happen to get into a relationship that will be great, if not I will definitely not kill myself. I believe that I have to deal with primary life problems first, and there is time for a girl afterwards.
I know several people who have literally all the desired attributes: self-confidence, attractiveness, they are tall, smart, educated, they want to help, one was even in the war ... but women STILL bypass them. So basically all the advice is worthless. I don't think even Albert Einstein would know how to treat women today.
