Crushing On Him😍

Okay So I've Known This Guy For Years Since I Was In High School . But We Lost Contact & Got Back Intouch The Other Day ......Mind You I've Been Liking Him For Years. I Told Him That I Had A Crush On Him & His Response Was " Nothing I Feel The Same As Before Bc We Haven't Seen Each Other Or Talk" Now Mind You I See Him Everyday At Walmart......So Does It Mean That He Put Me In The "Friend Zone" Or Just Doesn't Like Me At All? Like I Poured My Heart Out To Him & Etc .....Should I Don't Text Him Anymore? Bc I Text Him More Than He Text Me .....What Should I Do , Please Help