Does anyone not feel like crying but u wanna cry

Mann this isn't any ocd problems but like I feel like some of my friends just ignores me or like I know they like me but they just don't interact me back and they block me then unblock me and never followed me back am I too annoying for them or am I just this annoying for my whole life I mean I made it my whole persona I do jokes i make them laugh but I feel like its not enough of them I'm already crying can someone comfort me ...

I feel really anxious since i decided that i will go get a blood test. Today i went to get a haircut and the whole time i felt like i will faint, vomit, i dont feel good and it was horrible. I came home and started to read about how to deal with emotions. I found a really good article, and I started doing the work. I thought that im avoiding my emotions and I dont now what i actually feel so I went inside and after some time a thought and a feeling came up that said "i wish i could tell this to someone who would listen to me and nurture me" and i felt so good thinking about this. But then I started thinking maybe i should go to therapy cause noone will listen me here, and i started to feel sad and it got worse and worse. Its been hours now and my mind keeps thinking about "noone listens to me" and it keeps me feeling sad and depressed. This is is why i dont like to think about my emotions. Now I dont know should i act on this strong emotion, should i run and talk to someone? That feels like a compulsion. I felt this before,alot of times when i struggle i feel like i wish i could tell this to someone, and alot of times i do,but i dont get the reaction what i want. I dont like that we should act on every deep feelings we feel. If i feel this than the only answer to heal this feeling is to run to somebody and talk about my feelings. I dont like it that now nonstop i feel this and think about this and i cant move on.

And what is happening...let's say I come across a video of that person and then I stop the part where it triggers me and I deliberately imagine images of a sexual type, and if I don't feel anything, I look again, as if I want it or I have the urge to imagine it, i.e. I feel the need, and if I feel something or get a feeling in my groin and I feel like I fall into despair?