<human>: Condense the text into a few key points

Here is a little background about me. I grew up in a single family household, where my dad passed away when I was still a child. My mom was constantly working and began dating when I was in middle school. 

Ever since middle school, I developed crushes. I had non-serious dating relationships, where both the guy and I reciprocated our "puppy-love" feelings. During high school, I began seriously dating and had a high school sweetheart. Our relationship lasted for almost five years. We broke up during my freshman year of college, due to his infidelity. Not long after our breakup, one of my guy friends started pursuing me and we began dating for about 6 months. Then, I realized I didn't want to be tied down, considering I never stayed single for more than a year. However, during my single phase, I began flirting with guys here and there and even developed feelings for my fwb. It was then, I realized that I am always interested in someone even if I am single. I am wondering if any one goes through the same thing? Should I seek help? Is this normal?
<bot>: I never go more than a few months without being completely single. I am always interested in someone. Is something wrong with me?