fed up

I hate it when on public transit men will sit next to me and spread out their legs so they are touching mine. I will move as close to the wall as I can so they will stop touching me and they will just spread out ever more and continue to touch me. I feel they do it on purpose. There legs against mine and their hips next to mine. I get freaked out and get up and stand 99% of the time. Why do they think I moved over and squished myself against the wall ? To give them more space to spread their legs even wider and invade my space.