My gf wrote me a stupid letter today and i dont understand a thing she wrote

(1)she has a shield around her heart ????

(2) doesnt want to take me down with her

(3) some shit about the niceness wearing off or the niceness

(4)im not her type(ye, after 5 years together)

(5)I could do better than her(course i could im pretty good looking)

(6)something about having a new boyfriend named rich or wanting to go out with rich(obviously, this one is about money :she wants a rich fucker im rich in good looks)

why didnt she just say she is banging some other guy with a bigger honker I could totally accept that

Now can anyone decipther this shit from my crazy blonde ex

*scratches head* maybe i should have said i loved her when she asked me