Most Helpful Guys
Honestly the direct answer is because you are female. Your brains are hardwired to overthink things and come to the most extreme negative conclusions. Just learn to relax and if you have to vent to a close friend to get the negative stories out of your head. I am sure your boyfriend is not overthinking and is having a good time being with you.
Sometimes there isn't always an explanation for everything, personally I overthink every single thing possible and I know part of the reason is my own mental health but even outside of all of that I still overthink things that aren't affected by my mental issues
Most Helpful Girl
Could it be that you're more into the relationship than before? love makes us feel vulnerable... that feeling is stronger when you're an insecure person.