Is this weird?????Or is it a faise?

Ok so i am in a REALLY good relationship.....And we both love music,....art....and we have like typing contests and have you ever heard of IMVU????? Well me have contests on who can make there avatar hotter and get a person to go out with them quicker......anyway...i dont feel that spark you know????/ i have always wanted to date him...and i just dont fell that spark any more....he makes my heart melt....but its just like......whats going on with me....we love eachother....but do i love him???????????????????? Please Help