Help - AIBU to think that the following signs indicate that asking him out is likely to not result in a humiliating rejection.
He’s single and is struggling to meet someone online.
He talkes about my personality positively and tells me never to change.
He tells me that I’m important to him and that I make him happier with his life.
He texts and calls most days.
He makes excuses to spend time with me and will hang around my friends until I arrive.
Smiles at me and we laugh lots.
He has told me that I’m stunning/ look great etc.
My friends say they’ve caught him checking me out 
BUT - he has never ever asked me out!! I want to ask him, but if he liked me, wouldn’t he ask me.