Ugh kmn

So my boyfriend was upset yesterday but i thought it was just because i didn't get to see him but today when i talked to him he basically said that a free of his friends claimed that i was being friendly, begging to smoke, and left with a boy....... first i only said hello to everyone, second i was asked did i want to, and lastly it was two girls and a boy with me when we went to the candy lady and the boy is super gay. Then he said one of them called him telling him a bunch of bs and that he received a call from me shortly after and the only call her got was when one of the friends asked to use my phone to call him and i feel like it was set up. help me.