I met this guy and he showed interest in me. He was like a perfect kind of guy at least for me. We went for 2 dates and both time he asked me out. On 3rd date we end up having sex. Since then i feel like he's ignoring me. Whenever i message him, he reply but very late and cut it very short like ok, ahh, Alrite. So i stop messaging him because it makes me look like clingy and desperate and it also hurt my pride. and he also haven't bother to message me. But now i've become a stalker. I keep stalking his social network, looking at his pics , saving the pics, wandering how good it would be if we were together etc.. i think he just wants to sleep with me but that thought even make me feel cheap and worthless. I really liked this guy. I only keep thinking about him from the start of the day to end of the day. What should i do? Should i confront him or let it go.