Crush maybe ?

Okay so me and this guy were “talking” then we don’t talk. He is super nice and sweet and I’ve been Liking him for a while. And I know that he dosent not like me bc he made that kinda obvious but I just don’t wanna keep going back and forth with him bc it’s confusing me. He knows I like him but like he will start answering right away and be nice tell me I look nice and stuff like that then he hits me with not responding for hours and dry messages. Idk if something is wrong and he is NOT a fuckboi his heart is too big lol but really need some advice bc I don’t fall for guys and I fell for him and I want a relationship we both said we did and then we tried talking about it but we both kept saying idk... then I asked him in person if he wanted to talk about it and he said Idk so yea guys please help !!!!!😭😩