Feeling Used and Alone in a Relationship

My friend completely shuts out people when things go wrong in his life. I understand that he is working through something and that he likes to do it alone, but he doesn't even answer my texts and when i tried talking to him in person he told me to "f*ck off". Am i wrong for thinking I deserve a little more than that? i understand it and I'm trying to be patient, but aren't i supposed to be a safe space for him. he might not want to talk about it, and that's fine. he might not want to talk like normal, thats fine too. but what isn't fine is him shutting off and ignoring me for a week and then coming back and acting like it didnt happen. Am i being rational?

I feel so alone.I cut off a lot of old friends because they backed me in a corner and blackmailed me.Anyways the first guy was saying stuff about my body and other girls body's tried to turn everone against me.When I told the girls a couple of them kept talking to this guy and does not talk to me a lot so I don't think they believe me. One of the girls even got rid of the proof that he was doing this .Anyways after that went down my old use to be friend tried to blackmail with a voice clip of my ex and I fighting I asked him to tell my ex to get rid of it I don't think he did.So I tried to fight back but it failed I blocked them all.I am sad now because I feel like maybe some of them don't deserve to be blocked.Am I in the wrong?

Asking for Gas Money from My Boyfriend