When did you loose your v card

I am 19 I have only kissed one guy and only done hand stuff with him back when I was 18. I touched my self before I was even 15, never climaxed tho. I'm just wondering if I'm one of the only girls that's a virgin by choice not religious reasons and I'm not waiting for mr. Right just waiting till I'm older and more responsible. Like right now I take care of disabled parents and my siblings and I'm in college so I don't even have time to date and yes sex would be a stress relief but I don't need kids or the emotions behind it.