...what could she mean by this?

Question

i received some kinda love message from my L*****n GF about 2 days ago. she said there 'u may hear nothing from me how i appreciate you but beyond of that silence, our relationship creates a beautiful sound in my heart will last for a lifetime'...i was on the curious question. Tell me the best answer pls.

Answer 1

sounds like she is trying to tell you that even when she says nothing, her heart is always with you. She may not be an openly romantic person and finds it hard to say sweet words, but she obviously knows how to write them.  

Answer 2

I think she's saying that although she doesn't tell you in words how much she appreciates you, she DOES appreciate you and cherishes your relationship.

Answer 3

I think she's saying that even if she can't express it she values you and the relationship you have.