愛してる愛してない

The night that my childhood love ends, I wander the streets and end up in bed with a total stranger. He is nice and warm and my sadness seem to slowly melt away....... But it isn't love......... I really like him, but I can't be honest with my feelings. Our relationship starts in bed, so I don't have any confidence. How do I tell him this is real love......? (Source: Renta!)