Just diagnosed: scared and looking for reassurance

Hello, I am 24M and underwent a cystoscopy yesterday due to urinary issues. The doctor discovered multiple urethral strictures, which likely formed due to 3 hypospadias repair surgeries I underwent as a child. He has referred me to well renowned university hospital in my area, which was actually where I had my third hypospadias surgery at. I am waiting to hear from them to schedule an appointment.

To my understanding, this condition will most likely require either a urethroplasty or urethrotomy. I have a lot of health anxiety, so this prospect terrifies me. This will likely sound superficial, but I am really worried about losing sexual function. So anything like change in size/angle, ED, decreased sensation, etc. To my understanding the risk of these complications is relatively low in a urethroplasty and even lower in a urethrotomy.

I am also not fond of the idea of having a catheter in for weeks. I'm really bad with needles, and the thought of having something stuck in me down there for a prolonged period of time sounds like hell. I know these surgeries are supposed to fix my problems, but right now they just sound horrifying.

I know the risks are supposed to be very low, but they still happen to people and I can't shake the thought that I could be one of those unlucky few. I have been driving myself crazy over the past day researching these surgeries online, reading medical studies, etc. It's been consuming all of my thoughts, so I wanted to post here to hopefully get some reassurance. For those of you who have been through these procedures before, what were your experiences? What was your recovery like, and did you have any complications?

Thank you for reading this, I would appreciate any insight to ease my anxiety about this.