There's this married man (a friend) who says being happily married. But he is always texting me, first thing in the morning, all throughout the day and every night before going to bed. In these texts, he is saying stuff how much he wants us to do stuff together, sexual and non sexual. Always compliments me and saying "I love you" and thinking about me. He says it's only flirting between friends, but can it be more or not? I don't know what to think anymore..