What does he mean when he says this and any advice?

He says I don't wanna use you or make you feel used it’s the last thing he wants.
And I asked if he wants the connection ( slow ) and he says maybe I don't know it’s hard to think about ( due to his ex who never gave closure and that he feels like he really hurt and hurt him as well exc).

it’s been a long time since he’s been in a relationship or had a connection, he’s been trying with me we are mutually attracted he feels he needs to work on it and has a hard time with it.
He doesn’t want to feel like a bad person like he’s not ruining somebody.

So has anyone been through this or have advice

he is willing to hangout and cuddle and hold each other exc …

so I don't know what’s going on.

What does he mean when he says this and any advice?
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