Multiple stories are also fine!!!
Doesn't have to be one story.
Three summers back I was painting my house which is a miserable job especially because the walls of my house were deteriorating '70s pebble dash. Little rocks embedded in stucco kept falling out making a mess on the deck and getting stuck in vehicle tire grooves. The paint has kept them from sloughing off ever since. I went to a home hardware shop to get more paint since I underestimated how thirsty the walls would be. Dirty, overheated, and grumpy with my mind on the shitty task.
I was blasting Battle Beast in my silver 2011 Nissan Altima (yes the meme car) and apparently my parking job was so quick, immaculate, and confidently within the lines that I made a lady swoon. Or because a tall guy hopped out, who knows.
Out of the car I'm briskly walking towards the entrance across the sprawling baking-hot asphalt parking lot when she ran up behind to stop me and commented on my 1337 parking skillz. Now idk about you, but personally in my lived experience it's extremely rare to have a stranger approach you in a parking lot unless they're up to no good, begging, or mad at you for some reason.
So I immediately hedged because I figured the "compliment" was passive aggressive and maybe I just fucked up or something. I asked her if she was upset with me for some reason. She said no, and reiterated what she said which wasn't helpful and I figured that might also be sarcasm. So we stood there staring at each other as I ran back the last few minutes desperately trying to figure out what I did wrong. Eventually I blue screened and just said "okay" and turned around to continue my paint resupply mission, unsure how to handle the extremely awkward encounter with an admittedly attractive-looking woman, who in hindsight I think was being genuine.
We managed to run into each other indoors and both of us intensely avoided eye contact or saying anything further. Amazing.

There was an ex-friend whom would always follow me around, and before a quiz I had been studying for days by doing programming exercises, while he played on his phone or scrolled TikTok.
He tried confessing after bragging how he didn't get caught cheating using AI on the test (as many were), right after I used like 100% of my brainpower to do what I could on that test. I could only reject him and was not able to give my full reasoning as to why I couldn't enter into a relationship as I had to enter a bus because we were at the bus stop.
Some weeks later he started not giving a shit about me, started doing this weird thing where he would wait for me to finish a quiz before passing his own and then he'll try to walk fast ahead in front of me and not stopping to talk as we did, when it started getting clear I wouldn't get into a relationship. Unfriended me on facebook and I never saw him after the end of the school.
'twas fucking horrible, when I already told him I had trauma from being suddenly abandoned by my friends. I only wish I never knew him at all, what a waste of time and I never learned anything, only had my trauma reinforced. I have never felt so much hatred and loathing in my life, and I understood why Dante put the sin of being a traitor at the lowest circle of hell.
This is a pretty standard reaction to your friendzoning. Guys are friendly to get to start a relationship, no relationship means no more effort, they are done.
It's normal, but not a graceful, classy way to handle it.
Coward he also is. He also tried to ask me out on what obviously is a date but tried to make it seem like it wasn't. I would never want to be in a romantic relationship with deceptive and dishonourable people. It made me wonder why I allow myself to be friends with them in the first place.