Your memory is a monster; you forget - it doesn’t. It simply files things away. It keeps things for you, or hides things from you - and summons them to your recall with a will of its own. You think you have a memory; but it has you.
Trust issues stop when you allow yourself to open up and be devoured whole, to understand and accept that you will be exhausted, torn at your seams, tugged by strings you hadn’t known existed, and maybe even left. It is all a part of it, so do not tell me you are in love if you have not let yourself become consumed entirely by that fear, and become so comfortable that you let it sleep beside you, in the form of their hand on your thigh.
So many people try to tell you that letting yourself go is not the healthy way to love. I say it matters more what is the hungriest way to love.