I see this song is about two people who are just so hopelessly meant to be together, but one is afraid of it and running away, "leave it" meaning don't make this harder than it has to be (because she's trying to get away). And the speaker (hold you tight, words have a new sound) knows what they have is special and is holding on to her tightly (emotionally). Because the subject is afraid of the relationship, she is making excusing to why it cannot work - all of which have been disproven in practice (each of your reasons has broken). The speaker is upset because he sees how meant to be the two are together, despite the subject's disagreement (Don't you go evade me now/Come see what you've done) and the speaker wants the subject to see the damage she has done to him. He's been thinking lately of the inevitability of their being together (I've been thinking lately how/all these feelings won"). Get over it woman. Let what must be be!
I see this song is about two people who are just so hopelessly meant to be together, but one is afraid of it and running away, "leave it" meaning don't make this harder than it has to be (because she's trying to get away). And the speaker (hold you tight, words have a new sound) knows what they have is special and is holding on to her tightly (emotionally). Because the subject is afraid of the relationship, she is making excusing to why it cannot work - all of which have been disproven in practice (each of your reasons has broken). The speaker is upset because he sees how meant to be the two are together, despite the subject's disagreement (Don't you go evade me now/Come see what you've done) and the speaker wants the subject to see the damage she has done to him. He's been thinking lately of the inevitability of their being together (I've been thinking lately how/all these feelings won"). Get over it woman. Let what must be be!