1.highest in rank or authority; paramount; sovereign; chief.
2. of the highest quality, degree, character, importance, etc.: supreme courage.
3. greatest, utmost, or extreme: supreme disgust.
4. last or final; ultimate.
You must find that one, supreme thought. Not a relationship but THE relationship that will rule over all others. To be able to say, "this must come first" is a great gift that clears away all other confusion and doubt.
One hope, that is all you get, place yours in the savior and reject all other false hopes. One person who will understand and accept you, and lead you on to victory. Make yourself single minded in your pursuit of Him and his path for your life.
As you walk with Him others will be drawn not to you, but to Him. To Jesus be all the praise and to God be the glory, great things He hath done.