confused love.....

What to do u do if there is someone in your life that you just cant let go. what do you do, i have this person who constantly draws me in every time. its like a race your running as fast as you can just to win but at the end that person wins because even though you used all your energy that person was able to take it from you, like a power curse. My heart is so filled with loved and devotion and desire and happiness just to be brought down in sadness . im so confused that every time i try to get close to someone this one person who has my tied down in some type of trance jus stops me from liking anyone. this word LOVE we use today is so easily abused, its so overused and unappreciated, and disrespected. who really knows what love is if there is no real definition. y am i so confused i am a pretty girl, smart, and fun i should only be confused about what outfit to wear in the morning not confused over another confused guy. should i b wasting my energy into this guy who isnt tired out of thnking of me i doubt it.