Do you think he likes me?

SO, my friend ( we’ll say his name is Mark) lives across the street and I just met him this year and when I first hung out with him he told me that his best friend (lets call him… Brandon) likes me…. so, at first i didn’t pay too much attention to it because I was just interested in getting to know Mark first…then the next week I saw Brandon at school and thought he was really cute, so I started talking to him just out of nowhere to get to know him.. so I would say hi in the hallways and stuff and then about a week later he went to Mark’s house and that day we all hung out and Brandon was flirting with me a lot. He was constantly poking me and trying to tickle me and playing with my legs, he had me sit on his lap… the when we all layed in the grass by my house Brandon layed really close and when i sat up he pulled me back to lay on him, and then we went across the street to my Mark’s front lawn and I layed down on my back and Brandon just came and layed on me.. and he just stayed there for about an hour. while he was there he was playing with my hair and staring into my eyes and then later, after I went home Mark sent me a message on Facebook asking about me and Brandon, and what was going on between us. I didn’t really know so I told him to ask his friend.. he replied saying that Brandon said he only likes me as a friend because hes talking to some girl already.. but, Mark had a crush on me.. Could Mark have just said that so I would forget about Brandon.. I dont know what to do.. any suggestions?