Please help me to find out! I greatly appreciate your opinions!!
I didn't the guy at the beginning ( we know each other for two months now) as he is a cheepskate and agreed very quickly for the sexual relationship in the hope that my feelings towards him will quickly fade out and hoped that his feelings towards me too fade out quickly, so there won't be any heartache to separate just not liking each other anymore.( I saw he likes me, he was smiling at me all the time, looking into my eyes continuosly and I felt that the love is about to happen).I didn't want him pestering me continuosly to achieve me and therefore agreed quickly for sex amd initiated it myself.
The funny thing is after having sex with him several times, I fell in love with this guy but he started to lose interest in me: he calls not so often and it's only me who initiates contacts -sends him sms ( he does not always responds even, but sometimes calls just to talk about himself ).I learned he is a good guy just a bit selfish and this can be improved as he listens what I say and tries to do as I say :)

I appreciate if someone advice me what can I do to return to the beginning stage where he was looking at me like at the miracle. If I stop from having sex with him and hold on for say one year can he again start likeing me more and eventually fall in love with me?