Im 15 & some 33 yr old guy likes me..?

http://answers.yahoo.com/question/?qid=20080817144207AAKEQrt&cp=2 read for details. i keep having weird dreams that me and my friends where we normally hang out this weird guy starts trying to talk to us so we go else where. its ok for a bit then weird guy finds us again and tries talking to us. we moved again & same happened again. after 3 times we thought we'd go to my house to hang out. we did & the weird guy found out where i lived. he came knocking on door around midnight, i wouldn't answer door cause it were only me awake. he climbed up onto ledge and were looking thru my window and tried getting in thru window then thru the door. could this be related to my other question? http://answers.yahoo.com/question/?qid=20080817144207AAKEQrt&cp=2 i wake up most nights crying & shaking cause of it..