He is lingering you on till he figures out what he wants. Or he is just a player. Or he said it and didn't mean it and now he doesn't know how to face you.
What I would do is say, "I love you too.." and then kiss him.
He says he loves you
marry him
Figure it out yourself
tell him you feelings for him
Well to really tell that he loves you is if he says it!
If your boyfriend treats you right- then you know he loves you. It doesn't matter what he says- it matters what he does!
he says he loves you all the time
maybe his phone broke.
say how much you love her
If you meant "How can you know if your boyfriend loves you when he says it?" Well the answer to that should be obvious. If he really loves you he would express his feelings for you with deep emotion not just a simple "I love you". Now love is a very strong word and has a very strong meaning to it. It gets thrown around too much in relationships which withers it's meaning. To sum it up if he loves you he would show it to you with deep emotion.
If you believe your boyfriend loves you with all of his heart and he has been good towards you then say what is in your heart.