so i have a problem after approaching, called social skills. i am not shy, no anxiety, but only less nervousness and less confidence because when i approach a girl nothing come into my mind. i mean i don't talk.i am introverted ambivert person so i never even made friends in whole life, instead they made me friends. i usually never talk to strangers since childhood, so this is the reason i lack social skills. i can only do i practice. but what practice!? i don't know WHAT do i speak. i am not being able even get to know my crush. i want to do some practice for a month. if anybody can help me then i would be thank full to you.