Thanks everyone for making me feel better about what I'm ashamed of

I was trying to find out if there were any good, safe chat lines to talk to people in an effort to help with my loneliness and I was ashamed of myself for needing one.

My social worker, who I don't have anymore, gave me one and I've been using it the last couple of days. There's a stream of chat and you can talk personally to people. I'm really anxious about the whole thing, and someone came in the room trying to hit on people this morning. I need to be careful about what type of information I give out. My anxiety has been triggered from what happened this morning.
Peter, I'm in a highly populated area that doesn't have a lot of resources.
I can walk with my sister, but she lives too far away. I'm having difficulty coordinating my walk time with a friend up the street. Another friend said she doesn't have a 2nd vehicle (she's a 5 minute drive from me), but doesn't make an effort on weekends when she has a vehicle. My friend I'm really comfortable with needs to walk with other people as well as me for some reason. We were walking a lot a couple of summers ago and another friend of hers came along. That friend, whose son goes to school with my daughter, told her son she doesn't like me. A huge blow to my self-esteem.
The friend was here for a visit last week and I told her I needed to walk again. I thought I set it up with her to call me and walk over this way. She said she didn't mind at all. I haven't heard from her. I called and left a message, and she didn't call me back. There's been other people I've asked as well, and either nothing has come of it, or we've walked for a while then not again after that.