What a few have already said here are right, it's not about
being talkative but rather about communication. Besides, rambling
on and on when the other person is not interested doesn't help
either.
Do you consider yourself a good listener?
What matters is that you and the other person can open up to
each other. Like some say it's chemistry. Don't be too anxious,
when the time comes just let it happen. No point trying too
hard.
How old are you by the way?
21 or 22, if I didn't remember wrongly from his previous
thread.