She misses me and regret her actions?

Her actions may seem childish but the truth is if she really liked you and you knew that the reason she blocked you was because she was embarrassed and upset you didn't feel the same way :/ . Us girls get very emotional if a guy who doesn't like us back doesn't even give us a chance to show the person we are . Sometimes you've got to put yourself in the other persons shoes. If you see her I would try and talk to her alone and apologise if you made her feel that way and wish her luck . Be on good terms . This is also strange to say but true . Can you imagine another guy with her ? If you can all good and no feelings but if you dont want to im afraid you might have a tad of feelings you might want to question. We all get these without knowing. 10 years ago that happened with me and now im with the guy 10 years later !

Sounds petty. I'm confused to why she blocked you though in the first place? Has she ever tried to make conservation with you in school though she might be sorry maybe you should unblock her as first steps ?

She wanted to have a conversation but she wants me to do it first, and I can't unblock her because SHE blocked me on both platforms. Tho today I was with a friend and he sat with her so I was obliged to stay too and she started playing with her ego, talking to him only and asking him if he was okay etc etc, but she couldn't handle it cuz when i talked i made her laugh couple times and she couldn't resist not talking to me, so she tried but i didn't pay attention to her the only thing I did was nod my head and say "yes" once, and when she knew i had 5hours of physics she was like "oh good luck" and tried to talk to me multiple times but I acted like she didn't exist cuz i'm still confused of her petty move and owe's apologies or at least talk about this situation, not act like nothing happened, then i left them and she told him "Yo talk to him why is he mad at me?" and now i'm even more confused...

As a context my name is Jake. So there was this girl that was clearly into me, even her friends think that and told me she was mad in love with me + when they ask her things about me for example they say "where's your husband" and she likes/accepts it, eventually I built up feelings for her, at the end i ended up confessing and she said sorry i don't feel the same etc. I wanted to keep things normal and stay friends because we're in the same social circle and she felt kind of disgusted, but she took a childish move and blocked me for no reason on intagram but not on facebook, so I got mad and deleted her on FB, then she eventually blocked me there. Now at school she keeps staring at me everywhere, a laser focus staring, when she passes next to me she looks deeply into my eyes trying to make eye contact but I act as if i didn't see her and keep ignoring her IRL. Last week my friend asked her "where"s you husband" she said "who" he followed with "Jake" she replied "i don't know i haven't seen him for a while". few days later she was with other friends as a group and asked "Do you see Jake these days?". do you think she misses me and regret her action? i would like things go back to normal but i can't do anything, her action was childish and i've already done everything and now it's her turn to act or else i would look like a dog chasing her, till this day she still has me blocked on both platformes.

If she is blocking you then move on. Stop chasing her now. You have done your best to deal with her bad manners. You are now free to find someone else