Am I Sunk?

Hello! Some time ago I met a girl I knew from before. We were bye-bye and a maximum of 10 times, then each on his way. About 2 months ago we met again by chance. We are both 24, having ended several years of relationships relatively recently. I 3 months ago, she about a year ago. There were walks, outings, drinks, movies, photos late at night, but intimacy was not reached. Shortly afterwards, she woke up, not at all typical of a man of those years, at least through my eyes. She had overdosed on alcohol and had had those drunken conversations with a mutual acquaintance about our relationship. Of course, I didn't understand that from her. I decided to ignore her, but she became even more insistent, telling herself what nonsense she had done. We went out a few more times, but again there was no more serious intimacy, although we were definitely one level up. There was a little more nonsense, entirely between me and her. I'll save the details, but they were crazy again. Interestingly, even after that, she acted as if nothing had happened. We decided to go out one night and then ... there was no sex, just the long-awaited push for hours. There was a period of slight cutting on her part, but still then we saw each other again 2-3 times and things still did not escalate. Maybe I'm suggesting, but we both sit and look at each other in such a way as if waiting for something to happen on its own, quite absurd. I pulled away, but then she started looking for me, again quite insistently. He shares a lot of personal things with me, but I still felt stuck in the friend zone. My experience from before shows that there is no way out, which seems a bit strange to me against the background of the fact that when I look for her I often have all sorts of excuses - the cycle, sleep, work ... It is clear to me that I am hardly the only one with whom she goes out and like any woman arranges reserves. And here comes the moment when I wonder how to proceed. I have not had a similar case with such up-down relationships. We went to bed with all the exes for a maximum of 2-3 weeks. After the same time, I disappeared to those who put me in the category of "just friends". And here will be 2 months of cramming in one place almost. I know that there is no exact time frame for these things, but they can not be endless They say that the more serious ones required more time, but I know that this is quite fascinating, and my patience is not infinite, and I have no desire to go completely into the categories 'RESERVES / FRIENDS / MAT / PUPPY'. I know that there is no single answer to the question, but any opinions would be useful. Thanks.