A few weeks ago I broke up with this girl I had been dating for about 5 months. Things were going well, and she was for the most part very fun to be with. no i love yous, and I was actually still listed as single on facebook. But while in the relationship I kept wishing I was single so I could talk to other girls, not specifically just hot ones lol. So I think I found faults with her and convinced myself I didn't really care even though I did. I was a little embarrassed by her height because she is 5'0" and I am 6'5" even though at first it was a turn on. But other than that she was hot, smart, funny, and actually liked my sarcastic and sometimes rough sense of humor. Also she had a BMW 1 series which was awesome to drive Only problem was she was very high anxiety, and would stress out over internships and school work (phd. student) and have breakdowns and cry. Naturally she would come to me for support. Sometimes I could do it, but other times I couldn't be as supportive and I found myself getting annoyed with her insecurities. Eventually she became more and more needy, and wanted to spend time together every day. Even if it was just going to the gym together. And it got harder to tell her no i just need some time to myself every single day. Not that i treated her poorly, in fact i was very nice and I always planned something for us new to do, be it a new restaurant or adventure. And treated her good, we never really fought. Sometimes she would do needy things like call me while i was out with my friends and be crying, and then when I asked what was wrong not tell me. Which to me is a game and a sign of crazy. So I broke it off, not really for any particular reason, but after 5 months I didn't feel "in love" but I could tell she had fallen for me. In fact when I broke up with her she said she loved me for the first time (Which is weird) and I broke her heart. Just sort of decided that she wasnt the one. I want tall kids because I'm tall and being tall is awesome and if i had kids with her being so short my kids would be short. But now here I am a few weeks later and I'm feeling blue all day and I miss her and feel lonely and stupid. Like my brain makes decisions and my heart deals with the consequences. Now I miss her as part of my life. Is this normal? I dont have a problem meeting women, and have friends, and a good future. But deep on the inside i am sensitive. Am I experiencing normal post break up feelings? Last girl i broke up with I was relieved because even though I was "in love" with her the relationship had gotten so miserable i just felt unhappy. This girl is the first relationship i have been in where we didnt fight and almost everything was good.