<human>: Disclaimer: this might not be as serious as plenty of other posts here but im another soul in need of advice.

So my girlfriend and I have dated for 5 months (sorry all you year-daters) and honestly it was a blast. She was my first girlfriend and my best friend now that i think about it and we had a group of friends to hang out with and everything it was perfect. We had a variety of interests in common and it was the best. But around the end of these 5 months i was seriously considering breaking up with her because i was just tired. Time comes around like it always does and she says she needs to have a talk with me through Skype when we get home. It turns out she had the same idea in mind and we had both known what was coming. So we do so in tears and what not all those emotions and junk until a couple of hours later she wants to get back with me. We talk about this through text for a long time and i ultimately say no thinking its for the better. 

A week later we've still talked a bit (break ups amirite?) but not as much as we used and everything but the days have been slow and sad. I dont have a group of friends to hang out with during the weekend or in lunch during school anymore as it was because it was her group of friends. I go to our school's band room to hang out with my best friend but other than that i feel like im not wanted there. I miss her but i dont know if this is a symptom of break ups or that i just need more time to get over it or not. I just dont want to be sad like this any more.

Sorry if theres not enough details ill provide more if necessary

Please and thanks

Can you succinctly summarize the text in 1-3 sentences?
<bot>: i broke up with my girlfriend of 5 months a week ago and im still not sure if i did the right thing or not by doing so seeing as i feel like garbage.