Can’t get hard?

I decided to indulge tonight, and spent a few hours building up to it, putting my plus in etc. Then used my dildo for a while and then tried to finger myself. I think I found my prostate but I couldn’t quite tell. It was almost like a flat disk that was super sensitive, and then just below it, a small dip when at the end it was crazy sensitive?

Does that sound about right?

I tried for like an hour, but I just couldn’t cum (although I felt like I was really close two or three times.) and the entire time I was doing it, I was entirely soft? I’m kinda concerned? Have I broken it?