<human>: Can you give me a shortened version of the text?

Hi Reddit, normally I am just a Relationships and TIFU lurker, but today I have come to ask for advice! (Please forgive me if I've accidentally broken a posting guideline), I will be thankful for any advice given.

So I have a 'best friend' who I really care about and she is one of my best friends, but I don't think she cares that much about me as although we used to talk a lot, since the end of college (UK), whenever we speak I always have to start the conversation and sometimes she seems awfully blunt, and I ask whether I've done something wrong and she says I haven't. So I haven't messaged her for a week, to see whether she would start a conversation but she hasn't and the friendship seems rather one sided as I always have to start the conversation nowadays, so I'm not sure whether I should message her or just leave it and accept our friendship isn't really working anymore. (We are going separate paths she is doing a gap year and I am entering University) Her birthday is on Friday and she invited me to go clubbing with her about a month ago, but she hasn't said anything about it to me recently so this could be a sign she doesn't like me anymore?
<bot>: Have a best friend, who I used to talk to a lot, but she never messages me anymore, and seems blunt whenever I message her