What is this feeling?

ok... wen i was 9..i met a boi who i swear swept me off my feet, and i thought about him alot..and i tried to forget him ..but even 4 years after wen i saw him again i still felt the same feelings for him, and ive had crushes here and there..but nothing like him.and i am wiling to wait..and find him personally wen i get old enough to travel..but is this love or simply infatuation if ur willing to accept everything about him..........and know that hes the one that can make u complete..and u wouldnt question being with him forever even for a second even if u have never said word to each other..wat is this?