Beware of these things

I was talking to a friend on a basketball court and we played and then put together a bunch of me who are wearing black you will understand on your own what it means I don't know what they just took a ball for us and tried to kick it out Lucky my friend was there he managed to catch his ball and they chased us until we got to his building and they saw the password from a distance and they followed us in the door we managed to get with the elevator and they went up the stairs we heard them we were on his floor we entered his house with the ball and everything and they knocked on the door as if I don't know what they tried to break the door and they gave up and went