Is he really into me? or not? co'z i am confused... please help!!!!!!?

I just met him from my work, then we got a constant but short chat through text messaging.. For 2 weeks he always text me every night hi! how was your day? or hi! hope your day was great! like that.. then when i reply that's a start of a short but casual chat..Then, all of a sudden he stop textin' me even I send or forward him a text qoutes..After ! week I send him a text qoute again then he reply,.he ask me how's things going.. so i said just fine.sometimes sadness become part of daily life.. Then he replied why you are sad? So . i text him back and said Co'z there are things that made me dissapointed.. Then he text me and said who made you disappointed? your boyfriend? And of course I reply.. no.. i don't have a boyfriend..maybe hmmmm.... i'ts my crush.. then after a long while he replied again and said is it the white guy? did you finally said yes to go out lunch with him? and I said no, he's not my crush and no lunch date with anyone..how about you did you finally found your special someone from vacation in island? and he replied at me hehehe you are so funny.. no I did'nt. ..then a few chat follow....Then he stop texting me again and so did i. Then after 4 days he text me around 7:35pm hi! ann was just thinking of you.. goodnight.. I was a bit happy and puzzled at the moment I replied him after 1 hour and I text hi john.. just read your text by now. how was your day? what is it that reminds me of you? then he never reply up to now..it's been 2 days now.. He is older to me by 7 years but he doesn't know what is my real age.. he's already 35 years old and he keep saying to me that he is still single.. Though i doubt it but I can't keep myself falling in love with him? what should i do? Please give me your thoughts? Is he maybe likes me? or he was just playing with me?