can you orgasm from the g spot while being a virgin?

Yes - virginity is a social construct, it's nothing more than a term used to describe someone who has not had sex, there is absolutely no physical difference between someone who has had sex and someone who hasn't had sex so that means a virgin can orgasm from stimulating the G-spot as easily as someone who has had sex could do so.

G-spot is just a few inches up into the vagina, also the G-spot is basically clitoral stimulation - the G-spot is the area of the vaginal canal through which you can stimulate the paraurethral sponge which in turn stimulates the internal part of the clitoris (although typically the G-spot is only responsive to stimulation when you're highly aroused).

There's no reason for you to to bleed from G-spot stimulation or from reaching orgasm.

Virginity has nothing to do with it.

Of course you can.

Yes you can orgasm, maturation is what you did, has nothing to do with being a virgin.