Either That, Or Just Very Hormonal

I'm a porn addict. Either that, or just very hormonal.

I can't stop thinking about sex, and I can't stop doing the deed (solo, of course)
I'm pretty young, single and no marriage in sight.

I feel like I can ruin my life so easily by just selling myself, it's a real desire or need that I wish I could satisfy without ruining my life.

Not saying that having sex would ruin my life instantly (a matter of guilt of some sort) but I'm saying once I start, I wouldn't be able to stop.

I mean, my mind could differ once I actually lose my virginity.

Here goes my question; is losing your virginity really a big deal?