Will he ever touch me again!

I crave physical touch, it's a NEED in my relationship. I don't care about gifts, money,outings...just freaking touch me! My SO and I have been together for nearly 5 years. The first 2.5 years he was always affectionate, touched, kissed, and rubbed on me randomly. I don't get that anymore...not sure what happened. The only time he touch me is during sex. Any other time I have to ask him. I feel so lonely even when he's around 😔. Maybe I should go to one of those cuddle parties...