How to make sure I don't lose my friend?

well yeah I have a friend and me and her are really cool well WERE really cool,we were like good freinds,some might say like best friends but lately we’ve been not as close as we used to be,we slowly started to drift away and I didnt like that because what we had was way cool,well better yet to say is that she started to drift away and now,its like we were strangers

but yeah,we would talk like evry single day, sometimes the whole day,and the reason I noticed that she was drifting away, was that she didnt call as much she didn’t text as much and we she would call or text,it would be short and blunt answer that I would get from her, and that would upset me, because why would she talk to me if she was going to act like

so last night I finally confronted her about it and I was being rude or being mean about and she got mad,and we talked about it today and solved it but the thing is now that she thinks that I dont want her to call or text me anymore and it finally hit me what she meant by “call me if you want” but yeah im kinda heart broken about this situation because she means a lot to me, and I dont want her to stop talking to me I want her to start talking to me like we used to

my question is, how can I make it seem like I want her to contact me even if she doesn’t say anything, or at least have her talking to me the same way and not make it seem desparate,because she’ll be like “you’re the one who wanted it this way”(but I didint)

please help im kinda down in the dumps :( lol

sorry its long..my bad,I tried to make it as short as possible and still get the message out