I've known this girl for a while now and I thought we were becoming really good friends. She's a lesbian so didn't think much about it, just that I liked hanging out because it got me out of this lonely rut I'm in. She's always hanging out with this other girl and she stays over at her place a lot, though she said they're just friends. I got into doing some things for her, like driving her to places she needed to go, and going to the grocery store. This was all happening while her other friend was studying for exams. One night we hung out at her place and one thing led to another, and we became intimate. This happened the next day as well, but after that things changed. Her other friend had finished exams, and she stopped responding to my texts. I send some texts frequently over the last couple of weeks, and tried calling her a few times. I knew she often ran out of minutes so I didn't think much of it. This is what we've always done before, either texted or called each other. I went out last night to a pub for a drink, because my birthday is on Monday and I wanted a night out. I met her and her friend in there, they were eating. I sat at the bar and didn't say anything else to her, and before I knew it they had left. I then got a text shortly afterwards that my constant texting and trying to call her was making her uncomfortable and she wanted me to leave her alone. It wasn't any more than I normally would have done when she was talking to me. Now I just feel used. She could have just talked to me rather than ignore me for the last few weeks. I let her know that all she does is use me while her other friend is away, and that I hope she's happy with herself. I've since deleted her number, but today I feel so down I'm not sure what to think of it. I'll be 32 tomorrow. Another year of loneliness, hopelessness and frustration.