Worst mistake of my life?

I have a story for you all. A month ago I got in a relationship with my best friends cousin, who I've known for quite a while. We were adorable, everyone's relationship goals, and we were such absolute dorks together. It was amazing. Then, one night, things got a little heated in the front seat, and I gave him my virginity. He was so sweet and gentle and kind, and we had sex another 5 times over the following weeks. Then, about two weeks ago, we decided to take a break because his life was falling apart and he was "confused" and needed to "figure things out". So we broke up and not a week later, he completely changes his hair, his clothes, everything. He is now gay. I found this out two days ago. I literally gave my virginity to a gay kid who's been a total ass to me since then. It's really fucked me up emotionally, but things could be worse. Count your blessings 💕