Is there anyone who has had varicose vein surgery? Are you satisfied?

Lately, because I stand for a long time at work, my legs are really sore after I finish. I've never felt my legs swell in my entire life, but suddenly, they started to swell.

Now I have to wear shoes that are at least one size larger. No matter how much I do calf and lower leg massages every night, it doesn't make much difference. I've tried various calf stretches, ways to reduce calf fat, and ways to reduce swelling on YouTube, but...

I found out that it might be varicose veins. Spending the whole day with swollen feet feels so exhausting and painful. Also, it feels like blood isn't circulating well in my legs. Honestly, I think surgery would be better, but has anyone had surgery?