So there's a guy and let's name him Sam. So Sam has liked me about 4 time, liked my friend about 6 times, and my other friend about 3 times, he dated one friend for ONE day, dated the other 3 times, and dated me once for 4 months. I used to like him about 2 months but I lost total interest in him. But now he likes me A LOT what do I do?