Guy won’t send pics

Asked him for a pic

He said haha it’s dark

He sent me what he said was a younger pic of him but he was much skinnier didn’t look much like him, it did just a little

He said I’ll scroll through my phone for one

I said just take one? I just did for you

He said I would but it’s dark Iol

I said

Turn on a light????

30-40 mins go by

He sends one

He’s by no means ugly

He asked me for a pic I sent one no problems

Asked him for one an hour ago he read the message but ignored it

He’s been open to me about a lot of things

I’m nervous he’s not who he says he is....