Pretty sure by Noah Floercsh (it hink thats how spell)

If I say something to soon She might be a bit confused If I say something too late She could be gone and I would hate myself for waiting What to say and when to say it Man, What to say and when to say it I wanna believe she's the one for me I wanna scream it from the rooftops to streets I don't wanna say something I'm gonna regret I 'm pretty sure I love her but I'm not gonna tell her yet