I have a hard time making strong friend connections

I hate it, I'm lucky to have the ones I do. Idk why it's so difficult for me, but like when I try to make new friends I feel like I don't fit in/vibe with most people, I feel alone alot, and its partially my fault I suppose, but I've been double crossed so many times that now when forming bonds with people I struggle to feel a trusting connection. I hate it.