Loosing my girlfriend

I didn’t realise I had this issue until being with my girlfriend. Also I have excess foreskin. Which makes it an issue for her as she cannot enjoy sex.
She doesn’t initiate anything. And so we are loosing our chemistry. As she don’t start nothing as it won’t lead anywhere. I have made appointments to sort everything out.

I don’t want to leave her but feel it’s the best thing to do for her sake.

Have any of you guys experienced anything similar