I am being very obsessed about this girl....?

seriously buddy... i am a girl and it would totally turn me off if a guy stalked me like your doing to her. news flash- she doesnt love you back. youd know if she did trust me. how old are you anyways? i mean you sound like a lovesick puppy. i hate to break it to ya but i dont think you know what love is. you need to just back off this chic. if she actually likes you she will let you know. for now just so she doesnt forget you- maybe try to talk to her like a normal human and not a creepy lovesick stalker. she might appreciate some nice guy who just wants to hang.