Hey girls, can you give me your opinion on this?

So I really liked this one guy so I asked him out and he said yes, so we dated for about 3 weeks, we had a good thing going but about a week ago he decided to block my Snapchat and unfollow me on Insta, and I asked my bsf to ask him what’s going on and he said he needed a break from me 🙁😞 but the worst part is he never even talked to me about it. Now I’m scared to see him again, especially when the school year starts again.