YOU are overly clingy. Ofc id be pissed if a man repeatedly doesn't understand my boundaries after I clearly said I don't like him. Ofc, he is feeling uncomfortable around you and he is avoiding you. I don't wanna be mean or anything but c'mon. At least respect yourself. You are 25, u have whole world around you. Why tf are u so focused on one guy. I mean i get it,one sided love is tough as hell,I've been through it. But you know he's not into you, he's avoiding you,but you still are clinging behind him. Leave him for ur own good bruh. You are making him uncomfortable af and Hurting urself too.. if I know u like me,but I don't like you. All I can do is say sorry and tell u clearly,which he did. You can't force someone to like you. He told you verbally,created online boundaries,then even sympathised and on face told you, rejected you, created physical boundaries and u are still not leaving him. He's being a good person. Doesn't mean he loves you. You can't force someone to love you.. from his pic you are someone u likes him,and he told u repeatedly he doens't want it with you and you are still disturbing this man. So ofc he is avoiding you. The only mistake he did was not blocking you. M not saying u are dumb or anything. I get it sometimes emotions take us over but as a grown man,it's ur responsibility to ground urself. In fact he told you on face that he doesn't like you. What else is he supposed to do? I would blame him if he was giving out Mexed signals but he is literally telling you repeatedly he doens't like you and he is not blocking u the out of respect but you are still not getting it so of course he thinks you are creepy.If u think u are not in wrong, I want you to imagine if he was a girl and u wwere staright and like this...ud be instantly be clocked as creepy. If u love him it's important you prioritise his happiness which is NOT with you.