Sharing Our Innermost Thoughts

I don’t know why but I’m feeling so hopeless! It’s so sad that I had loosen all of my so called classmates which I used to call friends, even my family don’t talk to me, my sister whom I used to think my best friend realised me my status in her life, she’s so disrespectful towards me. My ex texted me one or two day ago for which I thought he still have feelings for me but he started ignoring me once again!!! i don’t know why but I am starting to hate everyone and everything! I feel so lonely, I am tired of trying everything like yoga, meditation etc etc and now I don’t know what can I do???I feel so lonely and alone what should I do!!!