Should i tell him or should i just leave it?

I like this guy who i've known for almost a year now. we talk everyday and im considered on of his homies. the problem is i've developed a crush. i remember when we first started talking he said he liked me. i don't know if he feels that way still. I sometimes feel like he does like me but at the same time i feel like he doesn't. Im debating whether i should tell him how i feel or not. i dont wanna ruin our friendship but i feel like i just need to get this off my chest. even if he doesnt like me ill understand and ill except the fact that we are homies. should i man up and tell him how i feel because there could be a possibility or should i just leave it alone...