Smh I think I wasted my time

So a dude that I'm talking to told me yesterday to bring him some food at his job because he was hungry and had nothing to eat. When I got there he said hi, gave me a hug and said you are the best thank you and I got so nervous because I like him so much I told him okay well here is your food and we will talk later. I hit him up today we spoke for a little, but now I feel confused because he was usually hitting me often and now he stop . Am I over reacting or maybe he doesn't want to do anything with me anymore. I'm so confused I need advice