I met this guy we're acquaintances , but I think he's falling for me . I already stated to him that I only want to be friends and he said that's fine . The reasons I think he likes me is he offered me a free membership to a gym because I wanted to learn self defense ,and he was on a train and got off the train just to hang out with me even though he was tried . I'm worried I might end up hurting this guy , he asked me for my phone number but I want this to be strictly friendship how do I not lead this guy on and just be friends . I only want friendship but it seems like he might want more .