Are pisces men fickle minded

I am a pisces woman and i recently came across a guy from school who is also pisces(born on the same day as I am). I met him after 10 years of school. I have been single for 4 years now so i am also looking for someone. We meet daily at a park where i go for my evening walks since 2 -3 months now. Me being a pisces woman and purely delusional started developing feelings for him. I would love seeing him everyday, feeling nervous around him. And thanks to my pisces intuition, i felt that he also feels the same way. However today he mentioned that his ex is getting is married to someone else and relationships suck and he just wants to be single. This made me feel sad and heartbroken. Should i just stop seeing him from now onwards as i am not expressing my feelings