True feeling

Is it uneasy for me to say those 3 words even i really want to say it from very long time ago. Maybe because i know that u never have the same feeling like i do.
I don't know what should i do. Should i let u know my feeling or i just keep this feeling only for myself.
This feeling has been bigger time by time because you treat me so well.
If i want this feeling disappear i should stay away from your side.
Or i just try to find someone else to replace u from my heart.