Help ! im not sure if I like this guy.?

well i LIKED this guy, his name is Damien. he still likes me until now but he knows that i don't like him anymore. because my friends told him that i didn't like him . but the truth was i was mostly trying to get over him. because i was scared i might start not to like him so quickly then have a lot of doubts. but i have think im starting to like him again.but idon'tt want to because at certain points i like him then idon'tt. and idon'tt know what to do. should i just let him go cause im not fully unsure about my feelings for him. or go for it even though im not really sure if i like him or not and might end up hurting him real bad.