I am in love with this guy ..who fooled with me that he loves me .maybe he even did ..so what is d truth?

he said he loved me ....but i said no whn he proposed ...so later he said he was kiddin to p his time...once he even called me to tell me i love you....the way he looks at me seems he loves me ...but i m not sure ...i really love him....is he scared of being in a relation??