It’s not that she doesn’t trust you specifically, it’s that she doesn’t know how to let go and trust someone.
When everyone in your life has left you behind for something better, you start to think that you are the problem… that you’re not good enough.
She spends majority of her days trying to convince herself to open up again and let people in, and so she’ll try her very best to let you in… but it’s very hard for her.
She doesn’t know your intentions, and that scares her half to death.
She tries so hard not to be clingy, to be the perfect version of herself so that you’ll stay, and it’s exhausting.
Trying to constantly prove yourself is exhausting.
She just wants to be able to fall in love and it be easy – to just wake up in full contentment and trust in your love – to know that you’d never leave her.
But she can’t. She will always have that fear in the back of her head that you will leave.
Prove her wrong. Prove her again and again, day after day, that you will never leave, and you will love her always. Eventually, she may be able to open up completely and trust you. She’ll not have to be perfect because she’ll see what you see.
You just have to have enough faith for both of you right now.
Just don’t give up on her.