Not 100% but most of the time yes. But still there are some girls who doesn't show neither blood nor pain.

Did you finger yourself also??

So much grammatical errors, for just one pseudo sentence.

If your question is "Can virginity get lost without seeing any blood?" The answer is Yes, NOT all girls will bleed on their first sex, Because not all girls have hymen or some of them had it but it gradually wears away overtime through their puberty and adulthood.

This But imo the whole concept of virginity is a sham Don't get too anxious over it