I have been been getting to know this one guy for about a month now. we hung out last sunday. we just sat in his car, listened to music, chit chatted, kissed a little and after 3hrs we went home. I text him the next day just wishing him a nice evening and he said thank you and wishing me the same. I have not heard from him since. I am kind of scared to contact him first and he does not answer my call or text me back wanting to see me or talk to me. Should I wait for him to contact me and if he does not contact me just leave him alone? Or should I just say eff it and go for it and contact him and make plans and make him take me to dinner

(daydreaming a bit too much). i really want to get to know this guy more and hopefully more will come. what should i do? not sure on how i should go about this?