Same. Im 26 so never really got to see Maradona or van Basten.
Ive had the pleasure of seeing Zinedine Zidane, Ronaldinho, Christiano Ronaldo, and Ronaldo at his peak which was truly a sight to behold, and his particular qualities are not likely something ill ever see again from a striker...
But there's no doubt that Messi stands alone above them all. And even if i live for another 50 years i'll be staggered if i see a player that approaches his greatness.
Im still coming to terms with the genius of his first goal vs AC Milan...the first touch control and speed he showed to get off that incredible shot. It's one of the best goals ive ever seen, without alot of people ever realising just how good it was.