I wasted my 20s and am feeling so low. Can someone older advise me?

I'm now 25 since this month (F). I literally did nothing fun in my 20s. For 2 years, I was at my parent's house due to lockdown, so they were entirely wasted. I could only move out this year when I was already almost 25. I have a good career. I used to study all the time and was very nerdy and a bookworm till recently. I had secured the highest paying package in University. It doesn't matter now as I'm doing much worse than many of my peers who had the knowledge and sense to do everything in moderation. I feel really behind my peers. I'm not street smart as I was never living alone and am from a really small town. I am still grooming myself and catching up to the lifestyle of people here in metro cities. I'm literally good for nothing right now 🥺🤦‍♀️ Everyday it feels like time is running out. I can't bring myself to make very sudden changes. Every single one of my friends has had atleast one BF till now or have already found their soulmate (even the ones who are 19-20 year olds, and I know a lot of them as I mentor them on weekends). I'm too late to everything, don't know my identity or hobbies, don't have a good dressing sense, don't have a single relationship till now. Where I'm from, it's looked down upon when boy and girl interact.. you can imagine how impossible it was. I get laughed at and bullied (mostly by other girls only) for not having a single bf till now... Like they joke among themselves 'ye toh zyada hi seedhi hai ' (taunting way) What should I do if I'm so late and there is no way to make it alright. I can't just do things for the sake of it like just got into relationships because of delay instead of genuine bonding. Everything is taking so much time. Can someone elder advise me who is 28+? Please DM if u want to speak privately. Thanks