I want to send him a text to let him know I'm thinking about him?

Okay here are more details...he is my co worker and I would catch him staring at me all the time...and that is what prompted me to start talking to him & helping him at work...he lives hour away from work and I live 5min away from work and on his day off he drove an hour to help me move into a new place! And came back yesterday to help connect my washer and we got snowed in together I cooked dinner & we watched some movies...he slept on the chair, me in the bed...but before I went to bed was when he said I was hard to read...this is hard...what would be the perfect things to say to him to let him know I like him and should I be hugging him by now ( I would really like to)!want to send him a text saying how I enjoyed yesterday but can't put it into words....geez I haven't felt this way in a long time!