Having dreams about guys

A while ago I had a dream about this guy that goes to my school named Garry, for some reason me and him were huging and kissing . well then a mounth later I had a dream again about another guy named noah who also goes to my school , In the dream we were huging an holding hands . that same night I had anouther dream about anouther guy named dylan, we were walking around town holding hands. can aneyone explain why I keep having dreams about guys that go to my school I have been having them since summer And don't know aneything about defining my dreams ..... .