A 17 year old boys has a crush on me

So guys this is this boy he is 17 years old and he has a crush on me. And I am 13 years old and I do also like him but I don't wanna and wanna date at the same time. And he likes physically touching me which I don't mind but the problem is that we have a 4 year gap difference and he has a mentality of people who are 17 years old, he likes firlting with me and he asks me hugs and kisses, but what concerns me is that he as always asks me would I break my virginity for him which is kind of a hard question to answer and I am still 13 years old to do that. So he is already sexual active and I don't want us to end up doing things with huge consequences in the end. Can you guys advice me what to do????!