Recently, my mind's been so obsessed about a girl that I can't almost spend my time without wondering what she's doing. This girl has been giving me all the signals that she's interested in me but after we got to know each other and got cool, I don't know if I crossed some lines but out of curiosity I started asking her so many question which I personally think they're a lot but u may disagree(I asked about her job,her work hours, where she lives and etc..). We study at the same university and I think she had grown an interest in me since the last semester(Not gonna lie, I liked her too). So recently I got so obsessed about her that I started helping her a lot with her lessons and even most of the time offering my help without her asking. I think I care too much about her(which could become obvious), more than I should and I should get over this somehow. I guess getting so obsessed and addicted about sth or someone is one the side effects of PMO which even after 87 clean days, I can still feel the side effects. And I also think it's because it's my first time getting to know a girl(Yeah I had never the guts maybe). So the thing is that I kinda feel she's not interested as she was before and I'm so worried if she's meeting somebody(which I shouldn't be cause we're not bf gf yet) and feel like I've been used. I can't study properly, can't do my programming stuff without thinking about her so I can't focus(like 90% of my thoughts= her) I really don't want thinking about her this way if she just wants me as a close friend and nothing more serious. Just help me get over it plz. Any tips would do.