Help me :(

My anxiety is really up and down, I'm forgetting to eat, and I don't feel hungry. I feel like my boyfriend is giving up on me, because I'm too clingy. I'm scared to let him go out because I feel like he's going to have too much fun, without me and he won't find me interesting anymore. I'm stopping him from seeing friends and I hate what I'm doing, but every time he gets invited to things I feel unwanted and left out. I feel like he's getting bored of me, and sick of me because I'm always trying really hard to be happy, I love him Hingis very much and I feel like he's losing love for me. :(