I don't know why he's giving me attitude?

Everything has been going perfect since summer is coming to an end and he has often been the one asking me to come over and hangout...and I do and I enjoy being with him

i was with him last week and he seemed fine...n he made me mad this week but he hit me up but had an attitude so I gave him his space for 3 days and we texted tonight and he seems weird like a jerk or something and then he stop texting me knowing his phone is blocked after 11 so we can't talk long...idk what to do and why is he acting weird
I don't know why he's giving me attitude?
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