I am confused is this guy interested in me?

I was over at this guys apt and was having so much stress going on. He offered to give me a back mage and i was like "OK." I laid down on the sofa and he sat down on top of my and started giving me a mage. He then started putting his hands under my shirt and i was like OOK. I am not sure if he is into me or not. The night before i was over at his apt just drinking and when i took off he kept on texting me to go back and that i was more than welcomed to sleep in his bed and he would sleep on the sofa. i am not sure if he is into me or what his deal is. HELP guys r so confusing.