long story short my boyfriend and i havent talk to each other for weeks already. he didnt break up with me yet and im feeling anxious to talk with him since its always him to start a conversation with me. what should i do???

you should talk to him see why you didnt talked for a while. usually im the one who talk with my gf whice make me a bit mad because its not fun to start the convo and i dont know if she want to talk or not

Okay hun, calm down some. Now what you should do is message him. Start out simple like hi, how are you, whats been up. I doubt he wants to break up with you, hes probably just waiting for you to message him.

Well, first off, it shouldn't just be him always contacting you. You need to make an effort to contact him regardless of anxiety. And that's not just me being inconsiderate of anxiety - I've been diagnosed with severe anxiety. Both parties in the relationship HAVE to make an effort to make it work.
Second, he might just be seeing how long it takes for you to text him b/c he's tired of always being the one to contact you first.
And I could be totally wrong on the second part. But, you do need to talk to him and figure out what's going on.